WUHAN FANKE HAIWO HIGH VOLTAGE TECHNOLOGY CO.,LTD.
| Payment Terms | L/C, T/T |
| Supply Ability | 5sets /2months |
| Delivery Time | 35~45 Working Days |
| Packaging Details | Export Standard Wooden Case With Fumigation Free |
| Application | Induced Voltage Withstand Test Set For below 132KV Power Transformer |
| Test frequency | 150Hz |
| Output synchronous voltage | AC 30~800V, or AC 110V~1100V |
| Output synchronous phase | single phase or three phase |
| Test object | below 132KV and 100MVA power transformer |
| Test frequency Accuracy | No less than 0.2% |
| Special For | Power transformer ex-factory Quality Inspection |
| Test Standard | IEC60076-3-2013 |
| Brand Name | Fanke High-voltage |
| Model Number | IVWT Series |
| Certification | ISO9001 |
| Place of Origin | Wuhan ,China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 5sets /2months |
| Delivery Time | 35~45 Working Days | Packaging Details | Export Standard Wooden Case With Fumigation Free |
| Application | Induced Voltage Withstand Test Set For below 132KV Power Transformer | Test frequency | 150Hz |
| Output synchronous voltage | AC 30~800V, or AC 110V~1100V | Output synchronous phase | single phase or three phase |
| Test object | below 132KV and 100MVA power transformer | Test frequency Accuracy | No less than 0.2% |
| Special For | Power transformer ex-factory Quality Inspection | Test Standard | IEC60076-3-2013 |
| Brand Name | Fanke High-voltage | Model Number | IVWT Series |
| Certification | ISO9001 | Place of Origin | Wuhan ,China |
| High Light | distribution transformer testing equipment ，transformer test system | ||
Induced Voltage Withstand Test Set For Power Transformer , Triple Frequency Power Generation Group
I. Product Description:
Induced voltage withstand test(IVWT), also called induced overvoltage withstand test ,ACSD,ACLD, DVDF, is one of most important dielectric test of power transformers.As per IEC60076-3-2013, IVWT is necessary routine test and acceptance test ater installation for abobe 110KV Power transformer .
MODEL IVWT series Induced Voltage Withstand test set is designed for induced voltage withstand test for below 132KV class power transformers capacity.The test set provides variable double voltage output at double or three times constant frequency with single phase or three phase to test transformer insulation performance between turns of coils, layer to layer. its synchronous generator output frequency 150Hz. , single phase or three phase output could be changed at the control panel
II. Main components of the test set
III. Working Principle
While this motor drives the synchronous generator up to rated rotate speed, the exciting current issued by DC excitation power is inputted to the generator rotor coil .Since generator’s rotor is running, therefore, the generator will output AC current. Output voltage change with exciting current change.
IV. Generator Structure
Actually, the generator are composed of synchronous generator and DC excitation power supply.
DC excitation power supply provide the DC current/excitation current to the generator rotor, excitation current and excitation voltage also could be displayed.
V.Universal Product Features:
1.Conform to IEC60076-3-2013
2.Digital DC excitation power supply.
3. Output: Constant frequency 150Hz, variable voltage AC 30--800V or AC 110~1100V
4.Measuring & Display:
4.1 Input Voltage, Input Current, Input Frequency, accuracy 0.2%;
4.2 Output Current(single/three phase), Output Voltage(single/three phase), Output Frequency, accuracy 0.2%
4.3 Exciting current , Exciting Voltage, Timing
4.4 Indication: Power, zero, over voltage, over current, single/three phase, motor start, motor stop,
4.5 Control buttons: motor start, motor stop, excitation up, excitation down, emergency
5.Test duration can be preset by time controller.
6.Start up mode for motor: star-delta
7.Direction of the motor : clockwise.
8.Generator Connection : Star for three phase output, and open delta for single phase
9.Protection:
9.1 Excitation Power Supply: Zero-interlocked for excitation current;
9.2 Generator: Over current for A,B,C phase at the generator side, and overcurrent values could be set ; over-voltage protection for A phase at the generator side;
9.3 Motor: Over current, Over load;
VI. Optional model and main parameters
| SN | Optional model | Application for induced withstand voltage test | Technical data and Spec. |
| 1 | IVWT-30KW | All power transformers capacity Um≤10KV/3500KVA | 3-phase asynchronous Motor:Input:380V, 50Hz, Capacity:22KW Digital DC excitation power supply:Input:220V,50Hz;Output: The Max.120V, The Max. current 3.0A,To be embedded into the control panel. 3-phase synchronous:Rated capacity: 30KVA；Output Voltage :80-800Vac, Output Frequency: 150Hz |
| 2 | IVWT-50KW | All power transformers Um≤35KV/3500KVA | 3-phase asynchronous Motor:Input:380V, 50Hz, Capacity:30KW Digital DC excitation power supply:Input:220V,50Hz;Output: The Max.150V, The Max. current 3.0A,To be embedded into the control panel. 3-phase synchronous:Rated capacity: 50KVA；Output Voltage :80-800Vac, Output Frequency: 150Hz |
| 3 | IVWT-100KW | All power transformers Um≤72.5KV/3500KVA | 3-phase asynchronous Motor:Input:380V, 50Hz,Capacity:50KW Digital DC excitation power supply:Input:380V,50Hz;Output: The Max.100V, The Max. current 1.0A 3-phase synchronous:Rated capacity: 100KVA；Output Voltage :110-1100Vac, Output Frequency: 150Hz |
| 4 | IVWT-750KW | 100MVA/132kV and below power transformers Um≤72.5KV,72.5KV<Um≤170KV, | 3-phase asynchronous Motor:Input:380V, 50Hz,Capacity:355KW(MAX.400KW) Digital DC excitation power supply:Input:380V,50Hz;Output: The Max.100V, The Max. current 1.0A 3-phase synchronous:750KVA for three phase output, and 432KVA for single phase output；Output Voltage :30-800Vac, Output Frequency: 150Hz |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2003
Total Annual:
6000000-10000000
Employee Number:
100~120
Ecer Certification：
Active Member
Founded in 2003, FANKE is the domestic leader specializing in designing and manufacturing HV test, measurement and overhaul equipments. In 2003, Wuhan HIGHVOLT Co.,Ltd is established as our subsidiary. We provide a diversity of complete testing solutions and one-stop service for electric power compa... Founded in 2003, FANKE is the domestic leader specializing in designing and manufacturing HV test, measurement and overhaul equipments. In 2003, Wuhan HIGHVOLT Co.,Ltd is established as our subsidiary. We provide a diversity of complete testing solutions and one-stop service for electric power compa...
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