• Model NO.：hm5050
• Power Source：AC220V
• Function 1：Testing Turn Ratio
• Usage：Auto Testing Machine
• Function2：DC Resistance Test
• Function3：Power Frequency Withstand Voltage Test
• Function4：Induction Withstand Voltage Test
• Function5：10kv No-Load Test
• Function6：35kv No- Load Test
• Air Relative Humidity：<85%
• Transformer Ratio：1--10000
• Max Test Current：10A
• Product Name：Transformer Test Bench
• Model No：Hm5050
• Standard：IEC,GB
• Certificate：CE,ISO
• Calibration Report：Factory Calibration Report or The Third Party Issu
• Transport Package：Wooden Box with Foam Inside
• Trademark：hmdq
• Origin：Hubei, China(Mainland)
• HS Code：903084100
• Production Capacity：100 Set Per Month

Basic Info.

Model NO. hm5050 Power Source AC220V Function 1 Testing Turn Ratio Usage Auto Testing Machine Function2 DC Resistance Test Function3 Power Frequency Withstand Voltage Test Function4 Induction Withstand Voltage Test Function5 10kv No-Load Test Function6 35kv No- Load Test Air Relative Humidity <85% Transformer Ratio 1--10000 Max Test Current 10A Product Name Transformer Test Bench Model No Hm5050 Standard IEC,GB Certificate CE,ISO Calibration Report Factory Calibration Report or The Third Party Issu Transport Package Wooden Box with Foam Inside Trademark hmdq Origin Hubei, China(Mainland) HS Code 903084100 Production Capacity 100 Set Per Month

Product Description

manufacturer price multi-functional transformer integrated testing system comprehensive automatic hv integrated power transforemr test bench 
 I. Feature :

1.1 Adopted all data monitoring method according to the related international standard,the accuracy of data is guaranteed by the high precision power analyzer.
1.2 Primary circuit, secondary loop and interlock system are adopted to protect the system; the equipment is designed with split type; primary circuit and secondary control circuit are designed separately in the control unit to improve the security of tester and the product.
1.3 The system uses the three meter method (4P3W), instrument transformer includes six independent systems of 0.05class, which greatly improve the stability and precision of the test.
1.4 In the case of step-up testing, as the induction voltage regulator is driven by both the motor and turbine, it is hard to control test voltage accurately in the process of regulating, especially in the power frequency withstand voltage test and no-load test because of the inertia force. We adopt the frequency control method that the motor speed can be adjusted, which greatly improve the work efficiency and the accuracy of test data.
1.5 Wave analysis test can also be done with transformer by this system. (Power analyzer have this function).
 

II. Function :
Routine testing
1.   Transformer winding DC resistance testing;
2.  Transformer no-load current percentage and no-load loss testing;
3.  Transformer short-circuit impedance percentage and load loss testing;
4.  Transformer power frequency withstand voltage testing;
5.  Transformer frequency doubling induced withstand voltage testing;
6.  Transformer variable ratio group testing;
7.  Transformer insulation resistance testing.
8.  Temperature rise test (option)
9.  Noise level measurement

more requirements can be customzied accoriding to client's requirements.