Micro-computer Controlled Three-Phase Relay Protection Tester

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Micro-computer Controlled Three-Phase Relay Protection Tester

$1.00 ~ $1.00 / Set/Sets
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Basic Info

Model No. GDJB-PC
Brand Name GOLD
AC Current And Voltage Error <0.5%RDG+0.05%FS
DC Current Error <0.5%RDG+0.05%FS, DC Voltage Error 1%RDG+0.1%FS
Power Supply AC220V ± 10%, 50Hz/60Hz
Binary Output DC 220V/0.2A, AC 220V/0.5A
Environment Temperature 0~50°C
Humidity ≤85%RH
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Product description

Specification

AC current output 
Phase current output (effective value) 0~40A, Output Precision 0.2 degree
3 phase parallel current output (effective value) 0~120A
A Long-time Phase current 10A
Maximum output power of Phase current 450VA
Maximum output power of 3 parallel current 900VA
Maximum Permitted work time of 3 parallel current 10S
Frequency range ( fundamental) 20~1000Hz
Harmonic time 2~20
DC current output
Current output 0~±10A / phase, 0~±30A / 3 parallel
Output Precision 0.5 degree
AC voltage output

Phase voltage output (effective value) 0~120V Output Precision 0.2 degree
Line voltage output (effective value) 0~240V
Phase voltage / Line phase output power 80VA / 100VA
Frequency range (fundamental) 20~1000Hz
Harmonic time 1~20 
DC voltage output

Phase voltage output range 0~±160V Output Precision 0.5 degree
Line voltage output range 0~±320V
Phase voltage / Line phase output power 70VA / 140VA
10 path digital input and 8 path digital output 
Time measuring range 0.1ms ~ 9999s ,accuracy of measurement 

Chongqing Gold Mechanical & Electrical Equipment CO., LTD
  • 10yrs
Chongqing, Chongqing, China
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Micro-computer Controlled Three-Phase Relay Protection Tester

$1.00 ~ $1.00 / Set/Sets
Get Latest Price

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