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Relay Protection Tester
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Protective 6 Phase Relay Test Equipment Tester with AC DC Current and Voltage Output for Power System Testing
  • Protective 6 Phase Relay Test Equipment Tester with AC DC Current and Voltage Output for Power System Testing
  • Protective 6 Phase Relay Test Equipment Tester with AC DC Current and Voltage Output for Power System Testing
  • Protective 6 Phase Relay Test Equipment Tester with AC DC Current and Voltage Output for Power System Testing
  • Protective 6 Phase Relay Test Equipment Tester with AC DC Current and Voltage Output for Power System Testing

Protective 6 Phase Relay Test Equipment Tester with AC DC Current and Voltage Output for Power System Testing

Product Details:
Place of Origin: China
Brand Name: Sansion Power
Certification: CE/SGS/EMS/ISO 9001
Model Number: SXZB-6600
Detail Information
Place of Origin:
China
Brand Name:
Sansion Power
Certification:
CE/SGS/EMS/ISO 9001
Model Number:
SXZB-6600
AC Current Output:
0–30 / 40 A Per Phase
Maximum AC Current Output Power:
400 VA
AC Current Frequency:
20–500 Hz
DC Current Output:
0–±10 A Per Phase
AC Voltage Output:
0–125 V
DC Voltage Output Amplitude:
0–±140 V
Highlight:

High Light

Highlight:

6 phase relay protection tester

,

relay tester with AC DC output

,

power system testing equipment

Trading Information
Minimum Order Quantity:
1
Packaging Details:
Plywood Case
Delivery Time:
30 Working Days
Payment Terms:
L/C,T/T
Product Description

Product Description

SXZB 6 Phase Relay Protection Tester

SXZB Series is a microcomputer relay test set developed for functional testing and commissioning of protection relays in electrical power systems. Its compact design combines modern microelectronic technology with digital signal processing, making it suitable for field service, maintenance departments and professional relay test laboratories.

The system incorporates a DSP processor, 16-bit DAC, modular high-power amplifier, industrial computer display and rotary control interface. Multiple AC and DC current and voltage output functions allow engineers to apply test signals to protective relays while switch input, switch output and time measurement functions support practical relay protection testing procedures.

Product Parameters

Item Parameter
Model SXZB Series
AC Current Output 0–30 / 40 A per phase
Maximum AC Current Output Power 400 VA
AC Current Frequency 20–500 Hz
Current Harmonics 1–9th
DC Current Output 0–±10 A per phase
AC Voltage Output 0–125 V
AC Voltage Output Power 80 VA
DC Voltage Output Power 100 VA
AC Voltage Frequency 20–500 Hz
Voltage Harmonics 1–9th
DC Voltage Output Amplitude 0–±140 V
Switch Input Dry Contact: 1–20 mA, 24 V
Potential Input “0": 0–6 V; “1": +11–250 V
Switch Output DC: 220 V / 0.2 A; AC: 220 V / 0.5 A
Time Measurement 0.1 ms–9999 s
Power Supply AC 220 V ±10%, 50/60 Hz

Product Advantages

  • Compact Microcomputer Design — Integrates major relay test functions into a compact testing platform.
  • AC and DC Signal Output — Provides both AC and DC current and voltage outputs for different relay test requirements.
  • Harmonic Signal Capability — Supports 1st–9th harmonic output within the specified frequency range.
  • Practical Control Interface — Built-in display and rotary mouse controller simplify test operation.

Application Scenarios

  • Power system protection testing
  • Substation relay commissioning
  • Protective relay maintenance
  • Power plant electrical testing
  • Relay protection laboratories
  • Electrical engineering service companies

FAQ

1. What is the main application of this relay test set?
It is mainly used to test and commission protective relays and relay protection devices.

2. What current output is available?
The AC current output is 0–30/40 A per phase, with a maximum output power of 400 VA.

3. What frequency range does the system support?
Both AC current and voltage outputs support a frequency range of 20–500 Hz.

4. Can it be used for field testing?
Its compact integrated structure and independent operating capability make it suitable for practical testing and commissioning applications.

Protective 6 Phase Relay Test Equipment Tester with AC DC Current and Voltage Output for Power System Testing

Tags:

relay testing system,

protective relay test system,

relay test set

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