Three Phase Relay Tester Secondary Injection Tester

• After-sales Service: Lifetime Technical Support
• Warranty: 1 Year for Three Phase Relay Tester
• Product Name: Three Phase Relay Tester Secondary Injection Teste
• Function: Three Phase Relay Protection Test Set
• Application: Three Phase Relay Test Set
• AC Current Source: 3 Phase Parallel Current Output
• Model NO.: GDJB-PC
• DC Current Source: 20A / Phase, Power: 300va/Phase
• AC Voltage Source: Phase Voltage Output:6X( 0~125V)/Phase
• DC Voltage Source: 0~150V Accuracy: 0.5%
• Ime Measurement Range: Range: 1ms-9999s; Accuracy: 1ms
• Transport Package: Standard Venner Case
• Specification: 338*168*305mm
• Trademark: GOLD
• Origin: Chongqing, China
• HS Code: 9031809090
• Production Capacity: 200PCS/Month Relay Test Set

Product Description

Three Phase Relay Tester Secondary Injection Tester

 

 

Description:

Three Phase Relay Tester Secondary Injection Tester can validate various relays (such as current, voltage, inverse time, power direction, impedance, differential, low cycle, synchronization, frequency, DC, intermediate, time, and so on) and microcomputer protection, and it can simulate a wide range of sophisticated transient, permanent, and conversion errors for the whole set of tests.
 

Characteristics:

 

• The typical output of three phases of current and four phases of voltage
• The independent operation is practical.
• Dual-mode design, workstation connection
• Strong software performance
• Rich switch quantity connections are available.
• Large LCD display
• Self-protection
• Output of independent DC power
• Cost-effective

 

Specifications:

Alternating current output

Output precision of 0.5 magnitude
Phase current output (0-40A): Effective value
Current output (effective value) for three parallel phases: 0-120A
Phase current value under long-term authorization (10A effective value)
Maximum power output for phase current: 420VA
Maximum current in three parallel phases: 900VA
Maximum work duration for three parallel phase current: ten seconds
20-1000 Hz is the frequency range (base wave).
Harmonic frequency: 1/20th of a period.


Direct current output 

Accuracy of output: 0.5 magnitude
Current output: 0 A per three parallel phases and 0 A every 10 phases
Voltage of the load's maximum output: 20v


Alternating current output

Output precision of 0.5 magnitude
RMS phase voltage output: 0 to 120 volts
RMS line voltage output: 0 to 240 volts
80VA/100VA for phase voltage and line voltage, respectively.
20 to 1000 Hz is the frequency range (base wave).
Number of harmonics: 1 to 20 times

Direct voltage output

Output precision of 0.5 magnitude
Amount of the phase voltage output: 0 to +160v
Amount of the line voltage output: 0 to + 320v
70VA/140VA for phase voltage and line voltage, respectively.

Product Show of Three Phase Relay Tester Secondary Injection Tester:
 

Our service:

Pre-sale Service:

• Responses to inquiries will be sent in 24 hours.
• Welcome to the factory tour.
• Technical information and an operation manual were supplied for review.

After-sale Service:

• At our facility, we provide training on both machine installation and operation.
• Engineers are ready to service machines abroad at the expense of the customer.