Wuhan HeZhong Electric Equipment Manufacture Co.,Ltd
Wuhan Hezhong Electric Equipment Manufacture Co., Ltd ELECTRICAL TECHNOLOGY SECURITY EXPERTS
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Portable Relay Protection Tester Electrical Testing Equipment
Product Description:
HZJB-424 relay protection tester is a new generation calibration device for our company to develop successfully.
Product Features:
Test current relay, voltage relay, reclosing relay, intermediate relay, differential relay; This relay protection tester is equipped with customized output to be a single voltage source; "Digital display, intuitive reading: compact structure, compact size, easy to arch and carry.
| Working Condition | Working Power Source | AC220V±10% 50Hz/60Hz±10% |
| Working Environment | Temperature:-5℃～40℃ Humidity:≤85% | |
| Output Power Source | AC Voltage | 0~220V/3A |
| AC Current | 0~100A/7.5V,0~20A/25V,0~5A/5V | |
| DC Voltage | 0~220V/3A | |
| DC Current | 0~20A/25V | |
| Setting Output | DC24V,DC48V,DC110V,DC220V | |
| Performance Index | Ampere-voltage meter | 41/2 bit |
| Digital millisecond meter | 0~99.9999s |
Quality Guarantee: One year quality guarantee after shipment.