Portable Six Phase Secondary Current Injection Relay Test Relay Test Unit Microcomputer Control System Relay Protection Tester

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: VS-JB990C
• Max Diameter of Workpiece: >3200mm
• Mass Scope of Workpiece: 10000kg
• Type: Power Industry
• Maxcapacity: >1000KN
• Accuracy Grade: 1
• Load Way: Mechanical Load
• Loading Method: Dynamic Load
• Display: Digital
• Control: Computer Control
• Weight: 0-100Kg
• Power Source: AC220V
• Oil Cylinder Position: Petroleum
• AC Current Range: 6 Phase
• Power: 300va/Phase
• Frequency Range: 0~1000Hz
• DC Current Range: 20A/Phase
• Time Measurement Range: 1ms-9999s
• Transport Package: Carton
• Specification: 455 (mm)× 530 (mm)× 220 (mm)
• Trademark: WESHINE
• Origin: China
• HS Code: 9030390000
• Production Capacity: 50000/Year

Product Description

VS-JB900 Six-phase relay protection current test set
Technique parameters

1. AC current source
Current range: 6x (0~30A)/phase, accuracy 0.5%.   
6 phase parallel current output: 180A
Phase current working value for allowed long time: 10A
Power: 300VA/phase
Maximum output power of 6 phases in parallel: 900VA
Maximum permitted work time of 6 phases in parallel: 10S
Frequency range: 0~1000Hz; accuracy: 0.001Hz
Harmonic time: 2~20; phase: 0--360°; accuracy: 0.1°
2. DC current source
Current range: 20A / phase, power: 300VA/phase, accuracy:0.5%
3. AC voltage source
Phase voltage output:6x( 0~125V)/phase, accuracy: 0.5%   
Line voltage output: 0~250V
Phase voltage / Line voltage output power: 70VA / 100VA
Frequency range: 0~1000Hz accuracy: 0.001Hz
Harmonic time: 2~20; phase: 0--360°; accuracy: 0.1°
4. DC voltage source
Phase voltage output range: 0~±150V  accuracy: 0.5%
Line voltage output range: 0~±300V
Phase voltage / Line voltage output power: 90VA / 180VA
5. Switch terminal
Switch input terminals: 8 pairs
Dead contact: 1-20mA, 24V active output inside the device.
Potential flip: 0--6V DC low level
            15-250V DC high level
Switch output terminals: 4 pairs, dead contact, rupturing capacity: 110V/2A, 220V/1A
6. Time measurement range
Range: 1ms-9999s; accuracy: 1ms
7. Dimension & weight
Dimension: 455 (mm)×530 (mm)×220 (mm)
Weight: 30Kg.
8. Power
AC220V±10%   50Hz   15A