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10KV And 35KV Cable Testing Machine, High Voltage Ac Testing Equipment

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10KV And 35KV Cable Testing Machine, High Voltage Ac Testing Equipment

Brand Name : Ningbo Suntech Power

Model Number : CHX-405KVA/27KV,54KV

Certification : ISO9001

Place of Origin : Ningbo，China

MOQ : One Unit

Price : Negotiable

Payment Terms : T/T

Supply Ability : 10units/1months

Delivery Time : 25-30 Work Days

Packaging Details : Export Standard Wooden Case With Fumigation Free

Test Principle : Variable Frequency Resonant Circuit

Test Item : AC Withstand Voltage Test Under 22KV , 52KV

Max.capacity : 405KVA

Max. Voltage : 27KV , 54KV

Design Feature : Portable Type , Lighter Single Piece Weight, Special For On-site Installation And Test

Component : V/F Power Source, Excitation Transformer,lighter Modular Test Reactor, And Voltage Divider

Test Frequency : 30-300Hz

Duty Cycle : 60 Mints

Test Accuracy : No Less Than 1.5%

Output Waveform : Good Sine Wave

Test Length Of Cable : 7km Of 10KV Cable , 3km Of 35KV Class

Test Standard : IEC 60060-1:2010；IEC 62271-203：2011 For GIS, IEC 60840:2011 For XLPE Cable;

High Light : resonant test set, high voltage testing of electrical equipments

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Portable Variable Frequency Resonant Withstand Voltage Test Set , For 10KV and 35KV Cable Test

I. Product Usage :


This test set model CHX-405KVA/27KV, 54KV is designed for 10KV and 35KV class XLPE cable on-site AC withstand voltage test with variable frequency resonant circuit technology; the highest test voltage is no more than 22KV or 52KV; test frequency: 30-300Hz; the duty cycle is no more than 60mints. it can help customers to perform preventive test or hand-over test on AC withstand voltage test for XLPE cables 35KV within 3km and 10KV class within 7km .

Test range of the set is as following:

1. 3km of 35kV/300mm2 cable, tested capacitance ≤0.5835uF, test frequency 30-300Hz, test voltage 52kV, test time 60min.

2, 7km of 10kV/300mm2 cable , tested capacitance ≤ 2.62uF, test frequency 30-300Hz, test voltage 22kV, test time 5min.

II. General Technical Data

  1. Rated capacity: 405kVA;
  2. Input power: three-phase 380V voltage, frequency is 50Hz;
  3. Rated voltage: 27kV; 54kV;
  4. Rated current: 15A; 7.5A;
  5. Working frequency: 30-300Hz;
  6. Device output waveform: sine wave
  7. Waveform distortion rate: output voltage waveform distortion rate ≤ 1%;
  8. Working time: continuous 60min allowed under rated load; overpressure 1.1 times 1 minute;
  9. Temperature rise: temperature rise ≤65K after continuous operation for 60 minutes under rated load;
  10. Quality factor: device itself Q≥30 (f=45Hz);
  11. Protection function: Over-current, over-voltage and test product flashover protection for the tested product (see the variable frequency power supply section for details);
  12. Measurement accuracy: system effective value 1.5;


III. Main Components:

SN Name of Components Type and specification Qty. Each weight Each Dimension
1 Variable frequency power FKVF-30kW/380V 1piece 35kgs 480*480*520mm
2 Excitation transformer CQSB(J)-25kVA/1.5KV,3KV 1piece 80kgs 550*550*580mm
3 HV resonant test reactor CHX(kf)-67.5kVA/27kV/50H 10pieces 65kgs D480*H520mm
4 Capacitive divider TRF-60kV/3000pF 1set 10kgs D150*H650mm
5 Special test accessories 1set

IV. Test priciple :
10KV And 35KV Cable Testing Machine, High Voltage Ac Testing Equipment

VF: Variable Frequency Power Source T : Excitation Transformer
L : Test Reactor Cx: Tested Equipment MOA1: Lightning Arrestor
C1,C2: Voltage divider(C1 is high voltage arm,C2 is low voltage arm )


V. Main Measuring and control software panel:
10KV And 35KV Cable Testing Machine, High Voltage Ac Testing Equipment
Note: This is the software panel before start test for parameter setting


VI.Accessories

  • Accessory box for storage accessoires
  • Input cables of power source
  • Output cables of power source
  • Output cables of exciting transformer
  • System grounding cables
  • Parallel cables of the reactor
  • HV measuring cables ( the signal output cables of voltage divider )
  • HV output cables(reactor to divide,divider to test object)
  • A final test report, a quality Certificate ,a user manual and a packing list are offered .


VII. Other Optional Model

1. For GIS on-site test

Model Rated voltage Rated output current Rated output capacity

Application

(From 45Hz starting)
CHX-135KVA/135KV 27KV*5 1A 135KVA For 72.5KV and below GIS
CHX-270KVA/135KV 27KV*5 1A 135KVA For 72.5KV and below GIS
CHX-216KVA/216KV 27KV*8 1A 216KVA For 123KV and below GIS
CHX-270KVA/270KV 27KV*10 1A 270KVA For 145KV and below GIS
CHX-275KVA/275KV 275KV 2A 275KVA For 170KV and below GIS
Special requirement can be made by order

2. For 45KV XLPE cable on-site test

Model Rated voltage Rated output current Rated output capacity Max Application
CHX-108/54 54KV 2A 108KVA 45kV cable≤1km
CHX-216/54 54KV 4A 216KVA 45kV cable≤2km
CHX-324/54 54KV 6A 324KVA 45kV cable≤3km
CHX-432/54 54KV 8A 432KVA 45kV cable≤4km
CHX-540/54 54KV 10A 540KVA 45kV cable≤5km
CHX-1080/54 54KV 20A 1080KVA 45kV cable≤10km
Special requirement can be made by order

3. For 66KV XLPE cable on-site test

Model Rated voltage Rated output current Rated output capacity Max Application
CHX-160/80 80KV 2A 160KVA 66kV cable≤0.5km
CHX-320/80 80KV 4A 320KVA 66kV cable≤1km
CHX-640/80 80KV 8A 640KVA 66kV cable≤2km
CHX-960/80 80KV 12A 960KVA 66kV cable≤3km
CHX-1280/80 80KV 16A 1280KVA 66kV cable≤4km
CHX-1600/80 80KV 20A 1600KVA 66kV cable≤5km
CHX-3200/80 80KV 40A 3200KVA 66kV cable≤10km
CHX-9600/80 80KV 120A 9600KVA 66kV cable≤20km
Special requirement can be made by order

VIII. On-site insulation test standard table from IEC 60840:2011 for XLPE cable

10KV And 35KV Cable Testing Machine, High Voltage Ac Testing Equipment


Product Tags:

10KV Cable Testing Machine

      

35KV Cable Testing Machine

      

Portable High Voltage AC Withstand Tester

      
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