
HZG 50Hz AC DC Power Frequency Withstand Voltage Test Set
50Hz AC DC Power Frequency Withstand Voltage Test Set

Introduction
This power frequency withstand voltage tester uses advanced production equipment, and new technology of coil winding epoxy vacuum pouring and CD-type iron core, which obviously reduce weight and volume, improve insulating strength and humidity resistance level, effectively weaken leakage magnet resulting in greatly enhance the ability to withstanding impact of testing short circuit current of transformer.
Technical data
Model | Capacity (KVA) | Input voltage (V) | Output voltage (KV) | Output current (mA) | Output DC high voltage (KV) | Max. External dimension (mm) | Weight (kg) |
HZG-1.5/50 | 1.5 | 200 (400) | 50 | 30 | 70 | 250x180x370 | 13 |
HZG-3/50 | 3 | 60 | 330x270x600 | 30 | |||
HZG-5/50 | 5 | 100 | 400x330x700 | 48 | |||
HZG-6/50 | 6 | 120 | 300x310x680 | 46 | |||
HZG-10/50 | 10 | 200 | 430x370x750 | 73 | |||
HZG-20/50 | 20 | 400 | 470x370x750 | 85 | |||
HZG-30/50 | 30 | 600 | 500x380x780 | 120 | |||
HZG-5/100 | 5 | 100 | 50 | 140 | 430x370x1050 | 67 | |
HZG-10/100 | 10 | 100 | 470x370x1050 | 80 | |||
HZG-20/100 | 20 | 200 | 510x410x880 | 120 | |||
HZG-30/100 | 30 | 300 | 580x380x880 | 160 | |||
HZG-50/100 | 50 | 500 | 650x460x1010 | 230 |
This series of control boxes are designed and manufactured according to the unique usage range of high voltage test transformers.
The capacity of the control box is nominated as the capacity of the voltage regulator and the voltage regulator. If it works with the test transformer (working system within 30 minutes in a short time), it can be matched according to the provisions of the power industry standard of the People's Republic of China "DL474.4-92": P=0.75P. P-test transformer capacity and P-regulator capacity. If it is used for batch test of electrical equipment factory products, the capacity of voltage regulator should be equal to the capacity of test transformer, that is,P0=P.
The technical parameters of the control box are shown in Table 1.
1. Rated capacity: 10kVA
2. Input voltage: 220V
3. Input current: 45.5A
4. Output voltage: 0-250V
5. Weight: 30kg
6. Dimensions: 400X320X390(mm)
After-sales Service
Within one year from the date of purchase, the instrument belongs to the company's product quality problems for free maintenance, providing maintenance and technical services for life. If the instrument is found to be abnormal or malfunctioning, please contact the company in time to arrange the most convenient treatment plan and provide you with the fastest on-site service.



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