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HZJB-330S Portable Microcomputer relay Protection Tester

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HZJB-330S Portable Microcomputer relay Protection Tester

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Place of Origin : Wuhan, Hubei Province

Certification : GB/T19001-2016 idt ISO 9001:2015

Dimensions : 350mm x 250mm x 150mm

Brand Name : HZRTZ POWER

MOQ : 1

value : 308x153x220mm, approximately 8.5Kg

Packaging Details : IPPC Fumigated wooden box (lSPM15)

Displaytype : LCD/LED digital display

Powersupply : AC mains or rechargeable battery

Delivery Time : 5-7 working days

Model Number : HZJB-330S

Price : USD 1,000 - 10,000

parameter : Dimensions/Weight

Payment Terms : T/T

Color : grey and black

Dc Voltage Source : 4 phase,0~±150V /phase, Accuracy≤0.5%

Accuracy : high

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High-Precision Four-Phase Relay Protection Test Instrument

The HZJB-330S is a high-performance testing instrument engineered to meet rigorous on-site requirements, featuring standard four-phase voltage and three-phase current output. Designed for both traditional relays and modern microcomputer protection systems, it ensures precision and reliability in power testing environments.

Key Advantages
  • Compliant with GB/T7261-2016 & DL/T624-2010
  • DSP+FPGA architecture with 16-bit DAC
  • High-fidelity linear power amplifiers
  • GPS synchronization & USB connectivity
Operational Features
  • User-friendly Windows XP-based interface
  • Built-in system recovery function
  • Ultra-thin quick keys & optical mouse included
Environmental & Compliance Highlights
  • Resists high heat, humidity & salt spray for tropical island use
  • Runs stably at −40°C, cold-proof and anti-condensation
  • IEC compliant, complete calibration certificates provided
  • Local support: spares, on-site training & instrument calibration
HZJB-330S Portable Microcomputer relay Protection Tester
Product Attributes
Unit
Set
MOQ
1
Packaging
N/A
Technical Specifications
Parameter Value
Single-phase current output (RMS) 0–10 A / phase, accuracy: 0.1% ± 5 mA
Three-phase parallel output (RMS) 0–30 A / three parallel output
Maximum output power per phase 100 VA
Frequency range 0–1000 Hz, accuracy 0.01 Hz
DC current output 0–±5 A / phase, accuracy: 0.2% ± 5 mA
Single-phase voltage output (RMS) 0–120 V / phase, accuracy: 0.1% ± 5 mV
Switch input terminal 8 pairs
Dimensions / Weight 308 × 153 × 220 mm, ~8.5 kg

Product Tags:

portable relay test equipment

      

portable protection relay testing equipment

      

microcomputer relay test equipment

      
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