Primary Injection Tester
Introduction
High current generator is essential equipment used for electrical debugging to generate high current, which be widely used in power plants, power distribution stations, electrical plants , scientific research, laboratories and other units. It is a short-term or intermittent work device and characterized by small size, light weight, good performance, easy use and maintenance.
Features
1. Large current generator as the current source for the test of electrical equipment for thermal stability, dynamic stability test when low-voltage high current power supply, such as air circuit breaker, contactor, relay temperature rise test and tripping.
2. Single phase high current generator to test the three phase should be carried out separately.
3. Three phase high current generator is mainly used for three-phase electrical products testing, and also can be used to test single-phase electrical products. The control scheme of three phase and single phase high current generator is the same, but the three-phase current generator output of three-phase current.
4. The high current generator is composed of three parts: the transformer, the voltage regulator and the control.
Product Parameters
Type | Rated capacity (kVA) | Boost converter rated input | Boost converter rated output | Resistance | Unload Current (%) | Structure | |||
Voltage regulator | Boost converter | Current(A) | Voltage(V) | Current(KA) | Voltage(V) | ||||
ZC-510/500A | 3 | 3 | 13.6 | 220 | 0.5 | 5 | >8 | >6 | Integrated |
ZC-510/1000A | 5 | 5 | 22.7 | 220 | 0.5/1 | 10/5 | >8 | >6 | Integrated/Partial |
ZC-510/2000A | 10 | 10 | 45.4 | 220 | 1/2 | 10/5 | >8 | >6 | Partial |
ZC-510/4000A | 20 | 20 | 50 | 400 | 2/4 | 10/5 | >8 | >6 | Partial |
ZC-510/5000A | 25 | 25 | 62.5 | 400 | 2.5/5 | 10/5 | >8 | >6 | Partial |
ZC-510/10000A | 50 | 50 | 125 | 400 | 5/10 | 5 | >8 | >6 | Partial |
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