1. This product is primarily suitable for DC withstand voltage tests on high-voltage electrical equipment such as zinc oxide surge arresters, power cables, transformers, and generators in power, mining, metallurgy, and steel industries.
2. It employs a high-frequency voltage multiplier circuit, utilizing PWM pulse width modulation technology and high-power IGBT devices.
3. It utilizes voltage negative feedback, resulting in high output voltage stability and a low ripple coefficient (≤1%).
4. It …
Product introduction:
The test system’s control operations are based on a PLC programmable logic controller and a touch-operated integrated computer software interface. Through optimized software design, all test items can be completed automatically. The introduction of a data management system enables automatic storage of test results and generation of test reports for each test item, eliminating the need for test personnel to perform tedious operations such as recording and inputting data, the…
Insulation Resistance Tester is widely used in maintenance of electrical equipment intransformer substation,power plant,etc.It is suitable for carrying out measurement of insulation resistance(IR),absorption ratio(DAR)and polarization index(PI)of all kinds of high voltage equipment,including switchgear transformer sreactors,capacitors,motors,generators and cables,etc.
1. Microcomputer oontrol,menu operation and LCD screen dot matrix display.
2. Output high voltage of each range can be continuous…
DC winding resistance tester is designed to measure DC resistance of inductive devices, such as transformers and power inductors. It has features of fast measurement, small size and high accuracy, which make it an ideal equipment for measuring DC resistance of transformer winding and high inductive equipment.
1. Four leads measurement to ensure measuring accuracy.
2. Program-controlled current source to increase measuring speed.
3. Auto discharge and discharge indication function, to ensure safe…
Turn-to-turn surge withstand tester uses pulse waveform comparison method,which generate
high voltage pulse to
coil windings of motor or other equipment to conduct equivalent over-voltage simulation test. It can correctly and
rapidly determine the quality of turn-to-turnin sulation by observing,comparing and analyzing the displayed waveform.
It can be used for inter-turn and inter-layer insulation strength testing of single-phase motors, three-phase small and
medium-sized motors, micro motors, s…
1. Produce all kinds of transformer lamination with Step-Lap
2. The numbers and movements of V-notch and hole punch are available for selection.
3. Fixed shears or swing shear are available for selection.
4. Cutting function software can be added or modified as required.
5. Precision stacking,pin stacking,roof stacking,2 sides stacking to choose from.
6. 2,4,or 6 Heads decoiler available to choose.
7. Easy to insall without groundwork and foundation pit
8. Fully electric operations,low noise lev…
VACUUM DRYING & OIL FILLING EQUIPMENT
Mainly used for the production of mutual inductors, transformers, reactors and other products.
Tank capacity
100(L)
150(L)
200(L)
300(L)
500(L)
Material preparation speed
3000 Kg/24H
4500 Kg/24H
6000 Kg/24H
9000 Kg/24H
15000 Kg/24H
Filler drying tank
300 Kg
600 Kg
900 Kg
1200 Kg
Maximum pouring speed
2 Kg/Min
6 Kg/Min
12 Kg/Min
Maximum pouring pressure
≈10 Bar
Pouring box
Square(-0.1～0 MPa)or Round(-0.1～0.6 MPa),Customized according to customer needs
other
O…
Applications:
Distribution transformer vacuum drying equipment is primarily used for vacuum drying various high-voltage insulation products in the transmission and distribution transformer industry, such as transformers (10kV-35kV), high-voltage CT/PT, high-voltage bushings, power capacitors, cables, motors, and insulation paper.
Features:
Technical Advantages: We have over 20 years of application development experience, resulting in mature, safe, reliable, energy-efficient, and environmentally …
The variable-frequency automatic dielectric loss tester is a high-precision testing instrument used in power plants, substations, and laboratories to measure the dielectric loss tangent value and capacitance of various high-voltage power equipment. The instrument features an integrated design, incorporating a built-in dielectric loss test bridge, variable-frequency regulated power supply, step-up transformer, and a high-stability SF6 standard capacitor. The high-voltage test source is generated …
