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Digital 6 Phase Relay Tester for Substation Protection Relays and Electrical Protection System Commissioning
Digital 6 Phase Relay Tester for Substation Protection Relays and Electrical Protection System Commissioning
Digital 6 Phase Relay Tester for Substation Protection Relays and Electrical Protection System Commissioning
Digital 6 Phase Relay Tester for Substation Protection Relays and Electrical Protection System Commissioning
Digital 6 Phase Relay Tester for Substation Protection Relays and Electrical Protection System Commissioning
Digital 6 Phase Relay Tester for Substation Protection Relays and Electrical Protection System Commissioning
Specifications
AC Current Power :
400 VA
Model Number :
SXZB-6600
Time Measurement Range :
0.1 ms–9999 s
MOQ :
1
AC Current Output :
0–30 / 40 A per phase
Brand Name :
Sansion Power
Delivery Time :
30 Working Days
Power Supply :
AC 220 V ±10%, 50/60 Hz
Payment Terms :
L/C,T/T
Packaging Details :
Plywood Case
AC Voltage Output :
0–125 V
Certification :
CE/SGS/EMS/ISO 9001
DC Voltage Output :
0–±140 V
Place of Origin :
China
Description

Product Description

SXZB 6 Phase Relay Protection Tester

The SXZB Series Protective Relay Test Equipment is designed to provide controlled electrical signals for testing protective relays and relay protection equipment. It can be used during relay commissioning, maintenance and functional verification in substations, power plants and electrical testing facilities.

Based on a high-speed digital signal processor and true 16-bit DAC technology, the system combines signal amplification, industrial computer control, display and measurement functions. Its AC/DC current and voltage outputs, harmonic signal capability, switching interfaces and time measurement function provide a practical platform for comprehensive protective relay testing.

Product Parameters

Category Specification
AC Current Output 0–30 / 40 A per phase
AC Current Output Power 400 VA
AC Current Frequency 20–500 Hz
AC 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
AC Voltage Harmonics 1–9th
DC Voltage Output Amplitude 0–±140 V
Dry Contact Input 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 Range 0.1 ms–9999 s
Power Supply AC 220 V ±10%, 50/60 Hz

Product Advantages

  • Digital Signal Processing — High-speed DSP technology supports precise digital signal generation and processing.
  • High-Resolution Conversion — True 16-bit DAC technology provides high-resolution output signal generation.
  • Integrated Amplification System — Modular high-fidelity power amplification supports the required test signal output.
  • Independent or Computer Operation — The tester can be operated as a standalone unit or connected to a laptop.

Application Scenarios

  • Substation protection relay commissioning
  • Protective relay test centers
  • Power transformer and substation maintenance teams
  • Power generation electrical departments
  • Electrical engineering laboratories
  • Power system research facilities

FAQ

1. What protection equipment is this system designed for?
It is designed for protective relays and relay protection devices used in electrical power systems.

2. Does it support harmonic testing?
Yes. The specified AC current and voltage outputs support 1st–9th harmonics within the 20–500 Hz frequency range.

3. Does the tester have switching signal interfaces?
Yes. It provides switch input and switch output interfaces for relay testing applications.

4. What is the time measurement range?
The specified time measurement range is 0.1 ms–9999 s.

Digital 6 Phase Relay Tester for Substation Protection Relays and Electrical Protection System Commissioning
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Digital 6 Phase Relay Tester for Substation Protection Relays and Electrical Protection System Commissioning

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Product Detail
AC Current Power :
400 VA
Model Number :
SXZB-6600
Time Measurement Range :
0.1 ms–9999 s
MOQ :
1
AC Current Output :
0–30 / 40 A per phase
Brand Name :
Sansion Power
Contact Supplier
video
Digital 6 Phase Relay Tester for Substation Protection Relays and Electrical Protection System Commissioning
Digital 6 Phase Relay Tester for Substation Protection Relays and Electrical Protection System Commissioning
Digital 6 Phase Relay Tester for Substation Protection Relays and Electrical Protection System Commissioning

Sansion Power Electric Co., Ltd.

Verified Supplier
1 Years
hubei, wuhan
Since 2005
Business Type :
Manufacturer
Main Products :
Transformer Test Bench, Transformer Turn Ratios Tester, Transformer Capacity Characteristic Tester
Total Annual :
50000000-80000000
Employee Number :
120~150
Certification Level :
Verified Supplier
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