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Dielectric Strength Hv High Voltage Pressure Test Equipment 50kv
Dielectric Strength Hv High Voltage Pressure Test Equipment 50kv
Dielectric Strength Hv High Voltage Pressure Test Equipment 50kv
Dielectric Strength Hv High Voltage Pressure Test Equipment 50kv
Dielectric Strength Hv High Voltage Pressure Test Equipment 50kv
Dielectric Strength Hv High Voltage Pressure Test Equipment 50kv

Dielectric Strength Hv High Voltage Pressure Test Equipment 50kv

Min.Order: 1
Product origin: Wuhan, Hubei, China
Infringement complaint: complaintComplaint
US$ -1

Description
I.Overview 
The equipment is suitable for measuring Dielectric Withstand voltage test, it includeds 1 manual controller and 1 test transformer (Oil type). It has superior performance,functionality and access to reliable,pleasing in appearance,easy operation and maintenance.

II.Schematic diagram of the structure and panel layout
The equipment shows the structure of box-type made from aluminum alloy.The equipment has simple alarm circuit,reliable performance with time setting and synchronous sound and light alarm function.

1.Panel layout:

1-Time Set        2-Low Voltage Current       3-High Voltage    
4-Ground           5-Meter                  6-Output                
7-Power Input      8-Overcurrent Protection      9-Close Indicator
10-Open Indicator   11-Zero Reading            12-Audible And Visual Alarm   
13-Switch         14-Output Regulation         15-Time Switch     
15-Stop           16-Start  

 2.Oil transformer   
       
18-Oil Cover           19- Power        20-Meter        21-Grounding  
22-Equalizer            23-AC ouptut     24- DC output




III.Advantage
1.Control unit
-Switch on sound and light alarms;
-Time sound and light alarms;
-Electronic low-voltage current protection;
-High voltage direct-reading;
-Voltage withstand test of time free to set up;
-Mobile structures

2.Oil transformer
-Epoxy resin vacuum casting and CD type iron core structure technology
-Small size, light weight and compact structure, noleakage, maintenance free;
-Simple wiring, easy to use;
-Reliable Insulation, beautiful appearance;
-Over voltage protection function

IV.Technical parameter

 Control unit:
  1. Capacity:5KVA
  2. Input Voltage:AC220V 50Hz
  3. Rated Input: 22.7A
  4. Output Voltage :0~250V
  5. Power Output :0~20A
  6. Size:49 x 38 x 39 cm
  7. Weight:GW/NW:34kgs/21kgs

  Oil transformer:
  1. Capacity:5KVA
  2. Input Voltage:AC220V  50Hz
  3. Power Input:22.7A
  4. Output Voltage:AC:0-50KV; DC: 0-50KV
  5. Power Output:AC:0-100mA; DC: 0-100mA
  6. Transformer Ratio:1000
  7. Accuracy:<2%(F.S)
  8. Size:28 x 35 x 76 cm
  9. Weight:GW/NW:65kgs/50kgs 
 
     
V. Reference wiring Diagram
 
1.AC connecting:
        
TR-Test Transformer      Cx-Device under test (test object)
FRC-High voltage Divider (equipped by user) 
 
2.DC connecting:
 
VD-High-voltage silicon assembly  
R1-Current-limiting resistor(water resistor)   C1-High-voltage filter capacitor   
FRC- HV Divider     CX-Test object   μA-Micro-ammeter


VI. Application reference for AC/DC testing:
Sr noDescription QtySpecificationRemarks
AC TestDC Test

  1		      
Control unit
1 unit
  5KVA
√
  √

  2		 
Test transformer
1 unit
  5KVA/50KV
 

3

Filter Capacitor *

1 unit
 
DC 50KV

X		Cables: X
Transformer√
Switchgear:√
Generator:√
 
4
Water Resistor *
1 unit
  DC 50KV
X
Unnecessary
 
  5
Microampermeter
1 unit
  0-1999µA
X
√
 
  6
Discharging rod
1 unit
  50KV
X
√

  7
High Voltage Divider*
1 unit
  AC/DC 50KV
Unnecessary

√: necessary item during testing
X: unnecessary during testing
*Filter capacitor: capacitance compensation in order to get smooth voltage output.
 Water resistor: it avoids possible instantaneous high current damaging microampermeter.
 High voltage divider(Kilovoltmeter): Detection output voltage



VII.Standard Accessories:
 
Sr no Description    Qty   Remarks
  1Control unit 5KVA   1 unitStandard  
  2Oil transformer 5KVA/50KV   1 unitStandard
  3Power supply cable   1 unitStandard
  4Connection cables from Controller to Transformer   1 setStandard
  5Calibration report   1 unitStandard
  6Opearting manual   1 unitStandard
  7Discharge rod   1 unitFor buyer's option
  8Micro-ammpmeter   1 unitFor buyer's option
  9Current limit resistor (water resistor)   1 unitFor buyer's option
 10HV filter capacitor   1 unitFor buyer's option
 11High voltage divider   1 unitFor buyer's option

Note:  DC withstand voltage for buyer's option.


VIII.Supplementary notes

1.Series of controlle
CapacityInputOutput voltageOutput currentStructureDimensionWeight
(kg)
3kVAAC220VAC0~250V15ABox400mm*300mm*200mm18
5kVA25ABox400mm*300mm*200mm18
10kVA50ABox450mm*340mm*200mm28
15kVAAC380VAC0~450V37.5ABox360mm*450mm*440mm34
20kVA50ADesk610mm*515mm*720mm65
30kVA75ADesk610mm*515mm*820mm86
50kVA125ADesk610mm*515mm*920mm92
 
2.Series of transformer (oil type)
Model
(KVA/KV)		InputOutputPrimarySecondary    Size(mm)Weight(kg)
3/50AC 200VAC 50kV


DC 70KV		15AAC60mA
DC42.8mA		320*240*62040
5/5025AAC100mA
DC71.4mA		360*255*65054
10/5050AAC200mA
DC142.8mA		410*285*75072
15/50AC 400V37.5AAC300mA
DC214.3mA		440*290*76093
20/5050AAC400mA
DC285.7mA		450*300*770110
30/5075AAC600mA
DC428.6mA		480*320*800180
35/5087.5AAC700mA
DC500mA		550*350*840244
5/100AC 200VAC 100kV

DC 140KV		25AAC50mA
DC35.7mA		460*350*110095
10/10050AAC100mA
DC71.4mA		490*350*1120116
15/100
AC 400V		37.5AAC150mA
DC107.1mA		510*380*1180160
20/10050AAC200mA
DC142.8mA		530*400*1200182
30/10075AAC300mA
DC214.3mA		560*430*1250205
35/10087.5AAC350mA
DC250mA		580*480*1350225

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