Variable Frequency Withstand Voltaget AC Resonant Test System
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Product Highlights
- Lifetime Maintenance Warranty: Provides life time maintenance and warranty coverage for all mechanical defects.
- Adjustable Frequency Range: FM range adjustable from 30Hz to 300Hz with 0.1Hz resolution for precise tuning.
- High Voltage Stability: Automatic voltage tracking ensures stability within 1.0% during testing.
- Touch Screen Control: LCD interface supports touch or mouse operation for parameter settings and monitoring.
- Multi-Mode Operation: Features automatic, semi-automatic, and manual modes with pressurization and timing.
- Robust Shockproof Design: Equipped with damping rubber feet and aluminum boxes for safe transport.
- Comprehensive Protection: Includes over-voltage, over-current, detuning, and emergency stop protections.
- Data Storage & Query: Stores 50 test records with USB interface for printing and data export.
Product Attributes
- Customization
- Available
- After-sales Service
- Life Time Maintenance
- Warranty
- Life Time Maintenance
- Model NO.
- RTSC-44KVA/22KV
- Colour
- Red and Grey
- Voltage
- 22kv
- Transport Package
- Wooden Case
- Specification
- CE
- Trademark
- GOLDSOL
- Origin
- China
- HS Code
- 9030339000
- Production Capacity
- 5 Units/Month
- Package Size
- 50.00cm * 50.00cm * 60.00cm
- Package Gross Weight
- 60.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Variable Frequency Withstand Voltaget AC Resonant Test System
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Product Description

Advantage
1) Placed way: the placement of variable frequency power for longitudinal and transverse, especially suitable for field operation and observe.
2) Shockproof protection: internal and external have special damping rubber support foot and protect aluminum boxes, which can effectively slow motion and lifting the bumpy transport the shock. Ensure the inverter power long-term stability and reliability.
3) Parameter display: touch or external mouse LCD interface display system.
Can show resonance voltage (namely test before setting goals voltage), test frequency, measure frequency, low-pressure voltage, low voltage electric current, voltage time, over-voltage protection, over-current protection, flash winding protection, phase booster and stage timing, operation mode switch, capacitor, inductance, frequency swap calculation, parameters, still can show inquiry on frequency curve, voltage curve can intuitivey judgment when trials resonance frequency accurately and stability.
4) Parameter Settings: big screen touch LCD backlit and external mouse directly in completing various parameters Settings. But on the initial frequency, termination frequency, starting voltage, phase booster and timing, measuring bleeder variable ratio, incentive change ratio, over-voltage protection, over-current protection, flash winding protection, test mode, capacitance inductance frequency swap calculation, parameter setting tips, and help parameters Settings or choice.
5) Test mode: touch screen and external mouse operation, there is automatic and semi-automatic, manual three operating status. With pressor, tuning (including manual, automatic), subsection pressurized and timing, running status, pattern switching, troubleshooting tips, capacitance inductance frequency swap computing functions, etc.
6) Protection function and information clew: having high-pressure over-voltage protection, low-pressure over-current, over-current protection, as well as detuning protection, zero, shem winding protection, emergency stop, undervoltage protection multiple protection function.
7) Data storage function: test results preservation, print, upload, back to check, etc.
A, Test results: manual or automatic test is finished, the interface of the test results can show trial, when test detailed parameters, may indicate a dramatic disruption interrupt state. Can be stored in memory, the parameters of the memory for non-volatile memory, can save 50 times test records.
B, Data query: but will have saved the test results data displayed on the screen. Also has USB interface, can print or using equipment data output carried by playing printing machine to print.
8) Automatic voltage function: system according to the test voltage or manually set of automatic tracking and boost results, stable test voltage, voltage stability can amount to 1.0%.
9) FM range and frequency resolution all can set: FM range set:30~300Hz,45~100Hz,200-300Hz, on-demand setting, can accelerate tuning process; The frequency resolution, according to the needs, presetting 0.1 Hz, efficiency and tuned in tuned balance between accuracy obtained optimization.
2. Relative humidity: ≤90%RH;
3.Altitude: ≤2500m
Schematic diagram



Technical datas for RTSC seires
| Model no | Main Technical Data | Application | Main configuration |
| RTSC- 44/22 |
Input voltage :220/380V Output voltage:0-22KV Capacitance:44KVA |
10kV cable ≤ 1km(300 mm² ) | 2.5kW Variable frequency source 1 set; 2.5kVA Exciting transformer 1 set; Reactors 22kV/1A, 2 sets Capacitive divider 30kV/3000pF; |
| RTSC- 75/75 |
Input voltage :220/380V Output voltage:0-75KV Capacitance:6KVA |
10kV cable ≤ 1.5km(300mm² ) 35kV cable ≤ 400m(300mm² ) |
6kW Variable frequency source 1 set; 6kVA Exciting transformer 1 set; Reactors 25kV/1A 3 units Capacitive divider 25kV/1000pF, 1 unit |
| RTSC- 88/44 |
Input voltage :220/380V Output voltage:0-22KV Capacitance:44KVA |
10kV cable ≤ 2km(300 mm² ) | 5.5kW Variable frequency source 1 set; 6kVA Exciting transformer 1 set; Reactors 44KVA/22kV/2A, 2units; Capacitive divider 50kV/2500pF, 1 unit |
| RTSC- 132/22 |
Input voltage :220/380V Output voltage:0-22KV Capacitance:132KVA |
10kV (300 mm² ) cable 3km; |
6kW Variable frequency source 1 set; 6kVA Exciting transformer 1 set; Reactors 44KVA/ 22kV/2A, 3units; Capacitive divider 30kV/3000pF, 1unit; |
| RTSC- 176/22 |
Input voltage :220/380V Output voltage:0-22KV Capacitance:176KVA |
10kV (300 mm² ) cable 4km; |
7.5kW Variable frequency source 1 set; 7.5kVA Exciting transformer 1 set; Reactors 44KVA/22kV/2A,4units Capacitive divider 30kV3000pF, 1unit |
| RTSC- 220/22 |
Input voltage :220/380V Output voltage:0-22KV Capacitance:220KVA |
10kV (300 mm² ) cable 5km; |
11kW Variable frequency source 1 set; 11kVA Exciting transformer 1 set; Reactors 55KVA/22kV,4units Capacitive divider 30kV3000pF, 1unit |
| RTSC- 264/22 |
Input voltage :220/380V Output voltage:0-22KV Capacitance:264KVA |
10kV (300 mm² ) cable 6km; |
15kW Variable frequency source 1 set; 15kVA Exciting transformer 1 set; Reactors 44KVA/22kV/2A,6sets; Capacitive divider 30kV/3000pF, 1unit |
| RTSC- 108/54 |
Input voltage :220/380V Output voltage:0-54KV Capacitance:108KVA |
10kV (300 mm² ) cable 2km; 35kV (300 mm² ) cable 400m; |
5.5kW Variable frequency source 1 set; 6kVA Exciting transformer 1 set; Reactors 27KVA/27kV/1A,4sets; Capacitive divider 60kV/3000pF, 1unit |
| RTSC- 135/54 |
Input voltage :220/380V Output voltage:0-54KV Capacitance:135KVA |
10kV (300 mm² ) cable 3km; 35kV (300 mm² ) cable 1km; |
7.5kW Variable frequency source 1 set; 7.5kVA Exciting transformer 1 set; Reactors 33.75KVA/27kV,4sets; Capacitive divider 60kV/2500pF, 1unit |
| RTSC- 162/54 |
Input voltage :220/380V Output voltage:0-54KV Capacitance:162KVA |
10kV (300 mm² ) cable 3km; 35kV (300 mm² ) cable 1km; |
11kW Variable frequency source 1 set; 11kVA Exciting transformer 1 set; Reactors 40.5KVA/27kV,4sets; Capacitive divider 60kV/2500pF, 1unit |
| RTSC- 270/54 |
Input voltage :220/380V Output voltage:0-54KV Capacitance:270KVA |
10kV (300 mm² ) cable 5km; 35kV (300 mm² ) cable 2km; |
15kW Variable frequency source 1 set; 15kVA Exciting transformer 1 set; Reactors 67.5KVA/27kV,4sets; Capacitive divider 60kV/3000pF, 1unit |
| RTSC- 324/54 |
Input voltage :220/380V Output voltage:0-54KV Capacitance:324KVA |
10kV (300 mm² ) cable 6km; 35kV (300 mm² ) cable 2.5m; |
18.5kW Variable frequency source 1 set; 18.5kVA Exciting transformer 1 set; Reactors 54KVA/27kV/2A,6 sets; Capacitive divider 60kV/2500pF, 1unit |
| RTSC- 330/60 |
Input voltage :220/380V Output voltage:0-60KV Capacitance:330KVA |
10kV (300 mm²) cable 8 km; 35kV (300 mm²) cable 2.5 km; 10-35kVswitchgear, transformers |
15kW Variable frequency source 1 set; 15kVA Exciting transformer 1 set; Reactor 22kV/2.5A, 6 sets Capacitive divider 60kV |
| RTSC- 108/108 |
Input voltage :220/380V Output voltage:0-108KV Capacitance:108KVA |
10kV (300 mm²) cable 2 km; 35kV (300 mm²) cable 0.5 km; 10-35kVswitchgear, transformers system |
5.5kW Variable frequency source 1 set; 6kVA Exciting transformer 1 set; Reactor 27kVA/27KV, 4 units Capacitive divider 110kV/1500pF |
| RTSC- 135/108 |
Input voltage :220/380V Output voltage:0-108KV Capacitance:135KVA |
10kV (300 mm²) cable 3 km; 35kV (300 mm²) cable 1 km; 10-35kVswitchgear, transformers system |
7.5kW Variable frequency source 1 set; 7.5kVA Exciting transformer 1 set; Reactor 33.75kVA/27KV, 4 units Capacitive divider 110kV/1500pF |
| RTSC- 162/108 |
Input voltage :220/380V Output voltage:0-108KV Capacitance:162KVA |
10kV (300 mm²) cable 3 km; 35kV (300 mm²) cable 1.2 km; 10-35kVswitchgear, transformers system |
11kW Variable frequency source 1 set; 11kVA Exciting transformer 1 set; Reactor 40.5kVA/27KV, 4 units Capacitive divider 110kV/1500pF |
| RTSC- 216/108 |
Input voltage :220/380V Output voltage:0-108KV Capacitance:216KVA |
10kV (300 mm²) cable 4 km; 35kV (300 mm²) cable 1.6 km; 10-35kVswitchgear, transformers system |
11kW Variable frequency source 1 set; 11kVA Exciting transformer 1 set; Reactor 54kVA/27KV, 4 units Capacitive divider 110kV/1500pF |
| RTSC- 270/108 |
Input voltage :220/380V Output voltage:0-108KV Capacitance:270KVA |
10kV (300 mm²) cable 5 km; 35kV (300 mm²) cable 2 km; 10-35kVswitchgear, transformers system |
15kW Variable frequency source 1 set; 15kVA Exciting transformer 1 set; Reactor 67.5kVA/27KV, 4 units Capacitive divider 110kV/1500pF |
| RTSC- 324/108 |
Input voltage :220/380V Output voltage:0-108KV Capacitance:324KVA |
10kV (300 mm²) cable 6 km; 35kV (300 mm²) cable 2.5 km; 10-35kVswitchgear, transformers system |
18.5kW Variable frequency source 1 set; 18.5kVA Exciting transformer 1 set; Reactor 54kVA/27KV, 6 units Capacitive divider 110kV/1500pF |
| RTSC- 405/108 |
Input voltage :220/380V Output voltage:0-108KV Capacitance:405KVA |
10kV (300 mm²) cable 8 km; 35kV (300 mm²) cable 3 km; 10-35kVswitchgear, transformers system |
22kW Variable frequency source 1 set; 22kVA Exciting transformer 1 set; Reactor 67.5kVA/27KV, 6 units Capacitive divider 110kV/1500pF |
| RTSC- 640/130 |
Input voltage :220/380V Output voltage:0-130KV Capacitance:640KVA |
10kV (300 mm²) cable 10 km; 35kV (300 mm² ) cable 4 km; 110kVcable ≤ 1km(400 mm² ); 35-110kV GIS |
25kW Variable frequency source 1 set; 25kVA Exciting transformer 1 set; Reactor 32kV/2.5A ,8 sets; Capacitive divider 130kV |
| RTSC- 160/160 |
Input voltage :220/380V Output voltage:0-160KV Capacitance:160KVA |
110kV main transformer all insulation | 11kW Variable frequency source 1 set; 11kVA Exciting transformer 1 set; Reactor 40KVA/40KV/1A, 4units; Capacitive divider 160kV/1000pF |
| RTSC- 216/216 |
Input voltage :220/380V Output voltage:0-216KV Capacitance:216KVA |
110kV main transformer all insulation; 110kV GIS; 10kV (300 mm²) cable 3 km; 35kV (300 mm²) cable 1 km; |
11kW Variable frequency source 1 set; 11kVA Exciting transformer 1 set; Reactor 36KVA/36KV/1A, 6units; Capacitive divider 220kV/1000pF |
| RTSC- 324/216 |
Input voltage :220/380V Output voltage:0-216KV Capacitance:324KVA |
110kV main transformer all insulation; 110kV GIS; 10kV (300 mm²) cable 4 km; 35kV (300 mm²) cable 2 km; |
15kW Variable frequency source 1 set; 15kVA Exciting transformer 1 set; Reactor 54KVA/36KV, 6units; Capacitive divider 220kV/1000pF |
| RTSC- 270/270 |
Input voltage :220/380V Output voltage:0-270KV Capacitance:270KVA |
110kV system; 132KV GIS; 35kV (300 mm²) cable 1 km; |
15kW Variable frequency source 1 set; 15kVA Exciting transformer 1 set; Reactor 45KVA/45KV/1A, 6units; Capacitive divider 270kV/500pF |
| RTSC- 324/270 |
Input voltage :220/380V Output voltage:0-270KV Capacitance:270KVA |
110kV system; 132KV GIS; 35kV (300 mm²) cable 1.5 km; |
18.5kW Variable frequency source 1 set; 18.5kVA Exciting transformer 1 set; Reactor 54KVA/45KV, 6units; Capacitive divider 270kV/500pF |
| RTSC- 405/270 |
Input voltage :220/380V Output voltage:0-270KV Capacitance:405KVA |
110kV system; 132KV GIS; 35kV (300 mm²) cable 2 km; |
22kW Variable frequency source 1 set; 22kVA Exciting transformer 1 set; Reactor 67.5KVA/45KV, 6 units; Capacitive divider 270kV/500pF |
| RTSC- 540/270 |
Input voltage :220/380V Output voltage:0-270KV Capacitance:540KVA |
110kV system; 132KV GIS; 35kV (300 mm²) cable 2 km; 110kV (300 mm²) cable 0.5 km; |
30kW Variable frequency source 1 set; 30kVA Exciting transformer 1 set; Reactor 90KVA/35KV, 6 units; Capacitive divider 270kV/500pF |
| RTSC- 648/270 |
Input voltage :220/380V Output voltage:0-270KV Capacitance:648KVA |
110kV system; 132KV GIS; 35kV (300 mm²) cable 4 km; 110kV (300 mm²) cable 2 km; |
30kW Variable frequency source 1 set; 30kVA Exciting transformer 1 set; Reactor 81KVA/45KV/1A, 8 units; Capacitive divider 270kV/500pF |
| RTSC- 675/270 |
Input voltage :220/380V Output voltage:0-270KV Capacitance:675KVA |
110kV system; 132KV GIS; 35kV (300 mm²) cable 5 km; 110kV (300 mm²) cable 2 km; |
37kW Variable frequency source 1 set; 37kVA Exciting transformer 1 set; Reactor 67.5KVA/27KV, 10 units; Capacitive divider 270kV/1000pF |
| RTSC- 810/270 |
Input voltage :220/380V Output voltage:0-270KV Capacitance:810KVA |
110kV system; 132KV GIS; 35kV (300 mm²) cable 6 km; |
37kW Variable frequency source 1 set; 37kVA Exciting transformer 1 set; Reactor 81KVA/27KV, 10 units; Capacitive divider 270kV/1000pF |
| RTSC- 400/400 |
Input voltage :220/380V Output voltage:0-400KV Capacitance:400KVA |
110/132kV transformer & GIS; 220kV transformer & GIS; |
22kW Variable frequency source 1 set; 22kVA Exciting transformer 1 set; Reactor 50KVA/50KV/1A, 8 units; Capacitive divider 400kV/300pF |
| RTSC- 800/400 |
Input voltage :220/380V Output voltage:0-400KV Capacitance:800KVA |
110/132kV transformer & GIS; 220kV transformer & GIS; |
30kW Variable frequency source 1 set; 30kVA Exciting transformer 1 set; Reactor 80KVA/40KV/2A, 10 units; Capacitive divider 400kV/300pF |
| RTSC- 500/500 |
Input voltage :220/380V Output voltage:0-500KV Capacitance:500KVA |
220kV transformer & GIS; 220KV system |
20kW Variable frequency source 1 set; 20kVA Exciting transformer 1 set; Reactor 50KVA/50KV/1A, 10 units; Capacitive divider 500kV/500pF |
| RTSC- 750/500 |
Input voltage :220/380V Output voltage:0-500KV Capacitance:750KVA |
220kV transformer & GIS; 220KV system |
37kW Variable frequency source 1 set; 37kVA Exciting transformer 1 set; Reactor 75KVA/50KV/1.5A, 10 units; Capacitive divider 500kV/500pF |
| RTSC- 1000/500 |
Input voltage :220/380V Output voltage:0-500KV Capacitance:1000KVA |
220kV transformer & GIS; 220KV system |
37kW Variable frequency source 1 set; 37kVA Exciting transformer 1 set; Reactor 100KVA/50KV/2A, 10 units; Capacitive divider 500kV/500pF |
| RTSC- 1950/520 |
Input voltage :220/380V Output voltage:0-520KV Capacitance: 1950KVA |
110kV cable ≤ 2.5km; 220kv GIS; 110kV switchgear,transformers; |
100kW Variable frequency source 1 set; 100kVA Exciting transformer 1 set; Reactor 130kV/3.75A 4sets; Capacitive divider 520kV |
| RTSC- 3250/520 |
Input voltage :220/380V Output voltage:0-520KV Capacitance: 3250KVA |
110kV cable ≤ 5km; 110kV/220kV switchgear;GIS, Transformers; |
150kW Variable frequency source 1 set; 150kVA Exciting transformer 1 set; Reactor 130kV/6.25A 4sets; Capacitive divider 520kV |
| RTSC- 6500/520 |
Input voltage :220/380V Output voltage:0-520KV Capacitance: 6500KVA |
110kV cable ≤ 10km; 110kV/220kV switchgear;GIS, Transformers; |
300kW Variable frequency source 1 set; 300kVA Exciting transformer 1 set; Reactor 130kV/ 12.5A 4sets; Capacitive divider 520kV |
| RTSC- 600/600 |
Input voltage :220/380V Output voltage:0-600KV Capacitance:600KVA |
35kV - 220kV switchgear;GIS, Transformers,insulators; 110kV (300 mm²) cable 0.8 km; 220kV (300 mm²) cable 2 km; |
30kW Variable frequency source 1 set; 30kVA Exciting transformer 1 set; Reactor 60KVA/60KV, 10 units; Capacitive divider 600kV |
| RTSC- 800/800 |
Input voltage :220/380V Output voltage:0-800KV Capacitance:800KVA |
35kV - 500kV switchgear;GIS, Transformers,insulators; 110kV (300 mm²) cable 0.8 km; 220kV (300 mm²) cable0.5 km; |
40kW Variable frequency source 1 set; 40kVA Exciting transformer 1 set; Reactor 80kVA/80KV, 10 units; Capacitive divider 800kV |
| RTSC- 4000/800 |
Input voltage :220/380V Output voltage:0-800KV Capacitance:4000KVA |
500kV switchgear;GIS, Transformers,insulators; 110kV (630 mm²) cable 3 km; 220kV (630 mm²) cable1.2 km; |
200kW Variable frequency source 1 set; 200kVA Exciting transformer 1 set; Reactor 1000kVA/200KV, 4 units; Capacitive divider 800kV/750pF |
| - Test parameters can be customized according to buyer's requirements. |
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Packing list (Normally)
| Sr no | Description | Quantity | Unit |
| 1 | Controller | 1 | pc |
| 2 | Excitation transformer | 1 | pc |
| 3 | Reactor | Standards | pc |
| 4 | HV Divider | 1 | pc |
| 5 | Insulation Support | 1 | set |
| 6 | Connection cables | 1 | set |
About the Supplier
Company Profile
GOLDSOL(WUHAN) HIPOT TEST EQUIPMENT FACTORY
(Wuhan Goldsol Co., Ltd) is the manufacturer and trade company with 78 employees; It was established in 2001, located in No. 39 Hongyi Industrial Park, Hanshi Road, Wuhan China. The factory occupy an area of 1763 square meters.
GOLDSOL have obtained CE certificates for VLF Hipot Tester, AC/DC Hipot Tester, Primary & seconday current Injection, CT/PT Tester, Oil Tester, Tan Delta Tester, Circuit Breaker Analyzer, Micro-ohmmeter, High voltage divider, Transformer Ratio Tester, Insulation Resistance Tester.
GOLDSOL has successfully foreign trading experience in Europe, Southeast, Mideast, Africa, South America and Oceania.
The factory was backed by fine credit, technological advantages, excellent products and complete after-sales services.
The VLF (Very Low Frequency) Hipot Tester is the new development product, the production has got the State Patent of Invention (SN No. 200710152385-Ultra low frequency high-pressure generator).
The factory has been audited by the SGS & BV Group, You're welcomed to contact us for more information!
About Our Factory & Business Background
- Address
- Room 507, Unit 1, Building 1, Optical Valley, Tanhu 1st Road, Canglong Island, Jiangxia District, Wuhan China
- Terms of Payment
- LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, DAT, FAS, DDP, DAP, CPT, FCA, EXW
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Wuhan/Shanghai/Shenzhen/Guangzhou
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2006-05-10
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the warranty period for this system?
- We provide a lifetime maintenance warranty for all our AC Resonant Test Systems.
- Can the frequency range be customized?
- Yes, the frequency range is adjustable from 30Hz to 300Hz, and specific parameters can be customized according to buyer requirements.
- What is the maximum output voltage available?
- The system offers various models with output voltages ranging from 22kV up to 800kV.
- How many test records can the system store?
- The system can save up to 50 test records in its non-volatile memory.
- What is the lead time for production?
- The average lead time is within 15 working days for both peak and off-peak seasons.
- Does the system support different operating modes?
- Yes, it supports automatic, semi-automatic, and manual operation modes.
- What payment methods are accepted?
- We accept LC, T/T, PayPal, Western Union, Small-amount payment, and Money Gram.
Send your message to this supplier
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Product Groups
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