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HZJB-340A 35kv High Voltage Substation Microcomputer Relay Test Equipment 18kg
HZJB-340A 35kv High Voltage Substation Microcomputer Relay Test Equipment 18kg
HZJB-340A 35kv High Voltage Substation Microcomputer Relay Test Equipment 18kg
HZJB-340A 35kv High Voltage Substation Microcomputer Relay Test Equipment 18kg
HZJB-340A 35kv High Voltage Substation Microcomputer Relay Test Equipment 18kg
HZJB-340A 35kv High Voltage Substation Microcomputer Relay Test Equipment 18kg
HZJB-340A 35kv High Voltage Substation Microcomputer Relay Test Equipment 18kg
HZJB-340A 35kv High Voltage Substation Microcomputer Relay Test Equipment 18kg
Specifications
Line Voltage Range :
0--250V
Certification :
GB/T19001-2016 idt ISO 9001:2015
Payment Terms :
T/T
Packaging Details :
IPPC Fumigated wooden box (lSPM15)
Place of Origin :
Wuhan, Hubei Province
Accuracy Grade :
0.5
Power Capacity :
300va / Phase
Price :
USD 1,000 - 10,000
Power Source :
AC220V
Brand Name :
HZRTZ POWER
MOQ :
1
Model Number :
HZJB-340A
Model NO. :
HZJB-340A
Delivery Time :
5-7 working days
Oil Cylinder Position :
No
Work Temperature :
-10°C~ 50°C
Specification :
400*180*300mm
Description
Product Overview

The HZJB-340A is a high-voltage substation microcomputer relay protection tester designed for comprehensive testing of both traditional relays and modern microcomputer protection devices. It is particularly well-suited for verifying transformer differential protection and auto-reclosing devices.

Developed through extensive user feedback and analysis of comparable domestic products, the HZJB-340A is a compact, next-generation tester that leverages advanced microelectronic technology. It can be operated as a standalone unit or connected to a laptop for enhanced control.

  • Resists high heat, humidity, and salt spray for tropical island use
  • Operates stably at -40°C with cold-proof and anti-condensation design
  • IEC compliant, supplied with complete calibration certificates
  • Local support: spare parts, on-site training, and instrument calibration
HZJB-340A 35kv High Voltage Substation Microcomputer Relay Test Equipment 18kg
Product Features
  • 1Meets all on-site testing requirements
  • 2Classic Windows XP interface with a user-friendly human-machine interface
  • 3Built-in Windows XP system with a recovery function to prevent system crashes caused by illegal shutdowns or misoperations
  • 4Equipped with an ultra-thin industrial keyboard and optical mouse
  • 5Adopts a DSP + FPGA architecture
  • 6High-fidelity linear power amplifier
  • 7Uses a USB interface for direct communication with a PC
  • 8Can be connected to a laptop (optional) for operation
  • 9Features software self-calibration
  • 10Provides independent dedicated DC auxiliary voltage output
Detailed Photos
HZJB-340A 35kv High Voltage Substation Microcomputer Relay Test Equipment 18kg
Product Parameters
AC Current Output
Output Accuracy ≤0.5A: ±2mA
>0.5A: 0.2%
Phase Current Output (RMS) 0~40A
Three-Phase Current Output (RMS) 0~120A
Phase Current Long-Term Operating (RMS) 10A
Maximum Output Power per Phase 420VA
Maximum Output Power for Three-Phase Parallel Current 900VA
Maximum Allowable Working Time for Three-Phase Parallel Current 10s
Frequency Range (Fundamental Wave) 20~1000Hz
Harmonic Times 1~20 times
DC Current Output
Output Accuracy 0.5 Class
Current Output 0~±10A / phase
0~±30A / three phase
Maximum Output Capacity Voltage 20V
AC Voltage Output
Output Accuracy 0.2 Class
Phase Voltage Output (RMS) 0~120V
Line Voltage Output (RMS) 0~240V
Phase Voltage / Line Voltage Output Power 80VA / 100VA
Frequency Range (Fundamental Wave) 20~1000Hz
Harmonic Times 1~20 times
DC Voltage Output
Output Accuracy 0.5 Class
Phase Voltage Output Amplitude 0~±160V
Line Voltage Output Amplitude 0~±320V
Phase Voltage / Line Voltage Output Power 70VA / 140VA
Switch and Time Measurement
Switch Input 10 circuit Idle contact: 1~20mA, 24V
Switch Output 8 pairs DC: 220V/0.2A; AC: 220V/0.5A
Time Measurement Measurement range: 0.1ms~9999s; Measurement accuracy: 0.1mS
Dimension and Weight
Dimension 400 × 300 × 180 mm³
Unit Weight 18kg
Power Supply AC 220V ±10%, 50/60Hz
Environment Temperature -10°C ~ +50°C
Product Dimension
HZJB-340A 35kv High Voltage Substation Microcomputer Relay Test Equipment 18kg
Frequently Asked Questions
Q1: Is your company a sales or a manufacturer?

We are an integrated trade and manufacturing company with our own factory.

Q2: If we need to customize our own brand or if there are special requirements for the built-in software of the machine, can it be customized?

Yes, we accept OEM/ODM/OBM and can customize the built-in software of the product according to the customer's special requirements.

Q3: What is the usual lead time? How long can we receive the order after placing it?

In normal circumstances, products in stock can be received within 5 to 7 days via the fastest international express. Other situations may vary depending on the quantity of products ordered, whether there are special customization requirements, and the delivery time chosen.

Q4: How can we ensure that the product will not be damaged during transportation, considering the large size of the product?

We have professional internal and external packaging to ensure the safety and stability of the products during transportation. For fragile or other special parts, we will include an extra set to ensure that the customer can use the product immediately upon receipt.

Q5: How do you handle after-sales service? What if there is a quality problem with the product or if the customer does not know how to operate it?

For quality issues that are not caused by human error, we provide a one-year warranty from the time the product is delivered, and lifetime technical support. Other after-sales issues will be addressed by our professional technical staff within 24 hours. The product comes with a user manual and an operation video.

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HZJB-340A 35kv High Voltage Substation Microcomputer Relay Test Equipment 18kg

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Product Detail
Line Voltage Range :
0--250V
Certification :
GB/T19001-2016 idt ISO 9001:2015
Payment Terms :
T/T
Packaging Details :
IPPC Fumigated wooden box (lSPM15)
Place of Origin :
Wuhan, Hubei Province
Accuracy Grade :
0.5
Contact Supplier
HZJB-340A 35kv High Voltage Substation Microcomputer Relay Test Equipment 18kg
HZJB-340A 35kv High Voltage Substation Microcomputer Relay Test Equipment 18kg
HZJB-340A 35kv High Voltage Substation Microcomputer Relay Test Equipment 18kg
HZJB-340A 35kv High Voltage Substation Microcomputer Relay Test Equipment 18kg

Wuhan Hertz Power Equipment Co., Ltd

Verified Supplier
1 Years
wuhan
Since 2017
Business Type :
Manufacturer
Main Products :
High Voltage Test Equipment, Safety Tools Appliances Test Equipment, Power Transformer Testing Equipment
Total Annual :
$10000000-$15000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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