DDJB-VII-Relay protection testing instrument
  • Product name: DDJB-VII-Relay protection testing instrument

  • Product model: DDJB-VII

  • Release time: 2016-03-21 14:38:10

  • Manufacturer: Great electric equipment Co., Ltd.



功能描述
仪器特点

技术参数

1, power supply: AC220V

2, output:

Main circuit:

Technical parameters, please do

AC output: current: 0-1000A (6V) 0-100A (12V) voltage: 0-250V (10A) continuous adjustable

DC output: voltage: 0-300V (1.0A) current: 0-1A 10A

Time measurement: 0-99.99S

3, measuring range

Voltage: 0.5%RD 0~500V + 2D

Current: 0~1000A 0.5%RD 0~5A + 2D

Measurement time range: 0.01~99.99S

The main difference, an increase of 0-1000A large current generator output and increase the ratio of output, multi use of one machine, suitable for field operation.