Hm CVT 220kv Electricintegrated Adjustable Resonant Tester Set
Function1.Help customers achieve preventive AC withstand voltage test and AC withstand voltage test of various kinds of tested products;2.AC power cables, power transformers, GIS, transformers, insulators, generators, switches and other test insulation withstand various overvoltage capacity and capa......
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Product Description
Function
1.Help customers achieve preventive AC withstand voltage test and AC withstand voltage test of various kinds of tested products;
2.AC power cables, power transformers, GIS, transformers, insulators, generators, switches and other test insulation withstand various overvoltage capacity and capacitive load AC withstand voltage test.
Test object
220kV class CVT transformer, capacitance is less than 0.01uF, test frequency is 50Hz, test voltage 152kV.
110kV class CVT transformer, capacitance is less than 0.02uF, test frequency is 50Hz, test voltage 76kV.
Technical parameter
-Rated capacity:80kVA;
-Input:220V/380V,50Hz;
-Rated voltage:160kV;
-Rated current:0.5A;
-Working frequency:50Hz;
-Waveform distortion rate: output voltage waveform distortion rate≤1%;
-Working time: continuous 15min under rated load; 1 minutes overvoltage 1.1 times ;
-Temperature rising:15min under rated load ≤65K;
-Quality factor:Q≥10 (f=50Hz);
-Accuracy: 1.5 class (RMS)
Standard equipments:
Excitation transformer JLB- 5kVA/5/10kV/0.2/0.4kV
-Rated capacity:5kVA;
-Input voltage:0-400V,single phase;
-Output voltage:5/10kV;
-Type:dry type;
1.Help customers achieve preventive AC withstand voltage test and AC withstand voltage test of various kinds of tested products;
2.AC power cables, power transformers, GIS, transformers, insulators, generators, switches and other test insulation withstand various overvoltage capacity and capacitive load AC withstand voltage test.
Test object
220kV class CVT transformer, capacitance is less than 0.01uF, test frequency is 50Hz, test voltage 152kV.
110kV class CVT transformer, capacitance is less than 0.02uF, test frequency is 50Hz, test voltage 76kV.
Technical parameter
-Rated capacity:80kVA;
-Input:220V/380V,50Hz;
-Rated voltage:160kV;
-Rated current:0.5A;
-Working frequency:50Hz;
-Waveform distortion rate: output voltage waveform distortion rate≤1%;
-Working time: continuous 15min under rated load; 1 minutes overvoltage 1.1 times ;
-Temperature rising:15min under rated load ≤65K;
-Quality factor:Q≥10 (f=50Hz);
-Accuracy: 1.5 class (RMS)
Standard equipments:
| Sr no | Description | Specification | Qty |
| 1 | Excitation transformer | JLB-5kVA/5/10kV /0.2kV | 1 |
| 2 | Controller | CHXB-5kVA/220V | 1 |
| 3 | Adjustable Reactor | DDK-80kVA/160kV | 1 |
-Rated capacity:5kVA;
-Input voltage:0-400V,single phase;
-Output voltage:5/10kV;
-Type:dry type;
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