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Hipot Test High Voltage Test Equipment 1.5kVA - 150kVA Capacity Large Voltage Stability Margin

Categories High Voltage Test Equipment
Brand Name: GDZX
Model Number: YDJ series
Certification: ISO
Place of Origin: CHINA
MOQ: 1
Payment Terms: L/C, T/T, Western Union, MoneyGram
Delivery Time: 5-8 working days
Packaging Details: Wooden case
Capacity: 5kVA - 300kvA
Output voltage: 50kV-300kvA
Transformer: Oil type
Control Unit: Pointer indicating bench
Keyword: Oil-immersed Testing Transformer
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Hipot Test High Voltage Test Equipment 1.5kVA - 150kVA Capacity Large Voltage Stability Margin


Hipot Test High Voltage Test Equipment AC DC 100kV 200kV

AC/DC hipot testing is the effective and direct way to test insulation strength for electric equipment. It check dangerous flaws and make sure electric equipment continuous working. It typically used to test insulation strength for all kinds of electrical equipment, components like capacitors, insulation materials. The control unit should be worked together with testing transformer.


Features:

Oil type testing transformer, reliable, stable
Large Voltage stability margin,
small corona, and small partial discharge
Use new type insulation material, small size,light weight


ModelCapacityHV VoltageHV Current (mA)

Low
Voltage
Input

Turn
Ratio

temperature rise ℃
KVAACDCACDC(V)(A) 30Min
YDJ(Z)-1.5/501.5507030152007.550010
YDJ(Z)-3/503507060152001550010
YDJ(Z)-5/5055070100152002550010
YDJ(Z)-10/50105070200502005050010
YDJ(Z)-20/502050704001003805350010
YDJ(Z)-30/503050706001003807950010
YDJ(Z)-40/5040507080010038010550010
YDJ(Z)-50/50505070100010038013250010
YDJ(Z)-10/100101001401005020050100010
YDJ(Z)-20/1002010014020010038053100010
YDJ(Z)-30/1003010014030010038079100010
YDJ(Z)-40/10040100140400100380105100010
YDJ(Z)-50/10050100140500100380130100010
YDJ(Z)-20/1502015021013310038053100010
YDJ(Z)-30/1503015021020010038079100010
YDJ(Z)-40/15040150210267100380105100010
YDJ(Z)-50/15050150210333100380132100010
YDJ(Z)-100/150100150210667150380263100010



Product Structure
YDJ (Z) series power frequency voltage test transformer adopts single frame core-type iron core structure. Primary winding wound on the core, high-voltage winding outwards, the coaxial arrangement reduces leakage flux, thus increasing the coupling between the windings. The housing plus the internal core is made into octagonal structure, with very nice appearance. Its external structure shown in Figure 1, the internal structure shown in Figure 2.



Figure 1: Transformer structure diagram
Figure 2: Transformer internal structure
1. Short circuit bar D 2.electrode 3.High voltage bushing 4.Transformers handle 5.Oil Valve 6~7. Input a, x 8~9.Terminals E, F 10.Transformer case GND 11.HV tail 12.HV output 13.HV silicon stack 14.Transformer oil 15.Core 16.Secondary voltage winding 17.Measuring winding

In YDJZ test transformer, a, x are LV input terminals, E F are measuring terminals, A X are HV output. YDJ series for AC voltage output only without silicon stack.
























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