Audited Supplier
YDJ-10KVA/100KV
Life Time Maintenance
GOLDSOL
Aluminum Box Inside
CE
China
9030339000
Product 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:10KVA
2. Input Voltage:AC220V 50Hz
3. Rated Input: 45A
4. Output Voltage :0~250V
5. Power Output :0~50A
6. Size:49 x 38 x 39 cm
7. Weight:GW/NW:40kgs/28kgs
Oil transformer:
1. Capacity:10KVA
2. Input Voltage:AC220V 50Hz
3. Power Input:45A
4. Output Voltage:AC:0-100KV; DC: 0-140KV
5. Power Output:AC:0-100mA; DC: 0-71.4mA
6. Transformer Ratio:1000
7. Accuracy:<2%(F.S)
8. Size:35 x 45 x 96 cm
9. Weight:GW/NW:140kgs/110kgs
V. Reference wiring Diagram
TR-Test Transformer Cx-Device under test (test object)
FRC-High voltage Divider (equipped by user)
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:
VII.Standard Accessories:
VIII.Supplementary notes
1.Series of controlle
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:10KVA
2. Input Voltage:AC220V 50Hz
3. Rated Input: 45A
4. Output Voltage :0~250V
5. Power Output :0~50A
6. Size:49 x 38 x 39 cm
7. Weight:GW/NW:40kgs/28kgs
Oil transformer:
1. Capacity:10KVA
2. Input Voltage:AC220V 50Hz
3. Power Input:45A
4. Output Voltage:AC:0-100KV; DC: 0-140KV
5. Power Output:AC:0-100mA; DC: 0-71.4mA
6. Transformer Ratio:1000
7. Accuracy:<2%(F.S)
8. Size:35 x 45 x 96 cm
9. Weight:GW/NW:140kgs/110kgs
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 no | Description | Qty | Specification | Remarks | ||
| AC Test | DC Test | |||||
1 | Control unit | 1 unit | 10KVA | √ | √ | |
2 | Test transformer | 1 unit | 10KVA/100KV | |||
| 3 | Filter Capacitor * | 1 unit | DC 140KV | X | Cables: | X |
| Transformer | √ | |||||
| Switchgear: | √ | |||||
| Generator: | √ | |||||
| 4 | Water Resistor * | 1 unit | DC 140KV | X | Unnecessary | |
| 5 | Microampermeter | 1 unit | 0-19999µA | X | √ | |
| 6 | Discharging rod | 1 unit | 80KV | X | √ | |
7 | High Voltage Divider* | 1 unit | AC/DC 150KV | 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 |
| 1 | Control unit 10KVA | 1 unit | Standard |
| 2 | Oil transformer 10KVA/100KV | 1 unit | Standard |
| 3 | Power supply cable | 1 unit | Standard |
| 4 | Connection cables from Controller to Transformer | 1 set | Standard |
| 5 | Calibration report | 1 unit | Standard |
| 6 | Opearting manual | 1 unit | Standard |
| 7 | Discharge rod | 1 unit | For buyer's option |
| 8 | Micro-ammpmeter | 1 unit | For buyer's option |
| 9 | Current limit resistor (water resistor) | 1 unit | For buyer's option |
| 10 | HV filter capacitor | 1 unit | For buyer's option |
| 11 | High voltage divider | 1 unit | For buyer's option |
Note: DC withstand voltage for buyer's option. | |||
VIII.Supplementary notes
1.Series of controlle
| Capacity | Input | Output voltage | Output current | Structure | Dimension | Weight (kg) |
| 3kVA | AC220V | AC0~250V | 15A | Box | 400mm*300mm*200mm | 18 |
| 5kVA | 25A | Box | 400mm*300mm*200mm | 18 | ||
| 10kVA | 50A | Box | 450mm*340mm*200mm | 28 | ||
| 15kVA | AC380V | AC0~450V | 37.5A | Box | 360mm*450mm*440mm | 34 |
| 20kVA | 50A | Desk | 610mm*515mm*720mm | 65 | ||
| 30kVA | 75A | Desk | 610mm*515mm*820mm | 86 | ||
| 50kVA | 125A | Desk | 610mm*515mm*920mm | 92 |
2.Series of transformer (oil type)
| Model (KVA/KV) | Input | Output | Primary | Secondary | Size(mm) | Weight(kg) |
| 3/50 | AC 200V | AC 50kV DC 70KV | 15A | AC60mA DC42.8mA | 320*240*620 | 40 |
| 5/50 | 25A | AC100mA DC71.4mA | 360*255*650 | 54 | ||
| 10/50 | 50A | AC200mA DC142.8mA | 410*285*750 | 72 | ||
| 15/50 | AC 400V | 37.5A | AC300mA DC214.3mA | 440*290*760 | 93 | |
| 20/50 | 50A | AC400mA DC285.7mA | 450*300*770 | 110 | ||
| 30/50 | 75A | AC600mA DC428.6mA | 480*320*800 | 180 | ||
| 35/50 | 87.5A | AC700mA DC500mA | 550*350*840 | 244 | ||
| 5/100 | AC 200V | AC 100kV DC 140KV | 25A | AC50mA DC35.7mA | 460*350*1100 | 95 |
| 10/100 | 50A | AC100mA DC71.4mA | 490*350*1120 | 116 | ||
| 15/100 | AC 400V | 37.5A | AC150mA DC107.1mA | 510*380*1180 | 160 | |
| 20/100 | 50A | AC200mA DC142.8mA | 530*400*1200 | 182 | ||
| 30/100 | 75A | AC300mA DC214.3mA | 560*430*1250 | 205 | ||
| 35/100 | 87.5A | AC350mA DC250mA | 580*480*1350 | 225 |
