The company is committed to becoming a benchmark for Chinese SF6 Gas Purity Tester, oil tan delta, portable surge arrester test equipment enterprises, providing users with better cost-effective solutions with advanced and applicable technology, stable and reliable products and professional and thoughtful services. We ensure punctuality, quality and quantity to strictly implement the terms of the contract. Since the establishment of the company, due to reasonable prices, good quality, timely delivery, and a number of well-known enterprises to establish good relations of cooperation.

HZJB-I Three Phase Secondary Injection Protection Relay Test Set

Product Introduction

The Three Phase Secondary Injection Protection Relay Test Set is a new type of miniaturized tester made in accordance with the standards of the electric power industry and fully using modern advanced microelectronics technology and devices. It adopts an advanced structure that can run independently or be connected to other computers. The host has a built-in high-performance industrial computer and a high-speed digital signal processor. With its own color LCD display and embedded microcomputer keyboard, it can be operated as a stand-alone computer or connected to a laptop computer.

Features

We believe that our Three Phase Secondary Injection Protection Relay Test Set can compete with any other similar products in terms of quality performance as well as price. Our tester is powerful in operation, small in size and high in accuracy. It not only has the performance and advanced functions of a large-scale tester, but also has the advantages of a small-scale tester, such as small size and flexibility, simple operation, high reliability, and high cost performance.

HZJB-I Three Phase Secondary Injection Protection Relay Test Set

Instruction To Front And Rear Panel

Instruction to Front panel of Device Relay Protection HZJB-I

1.The voltage output terminals are UA, UB, UC, UN, and UX. UX is a multifunctional voltage terminal that can be configured to output 4·3U₀, a synchronization signal, or any arbitrary voltage value.

2. IA, IB, IC, IN are the current output terminals, and the small lights on the right side of the current terminals (IA, IB, IC) indicate which current output waveforms are distorted or whether there is an open-circuit load.

3. Switch input terminals, free contacts and 0-250v potential compatible inputs, all of which are 8 channels for common terminals.

4. LCD display

5. Rotate the mouse controller, all the test data and process control should be set up by it.

6. "▲", "▼" buttons, test status, each item is one item, and each item is added or subtracted by 1 step according to the step length set by its variable. When setting data, add and subtract 10 each time as a correction number.

7. Power switch.

8. Connection PC communications mouth

9. Independent DC Output

10. Air outlet

11. The switch quantity empty contact output, no. 4. Idle contact capacity: DC: 220 V/ 0.2 A; AC: 220 V/ 0.5 A

12. Earthing terminal

13. Power supply Socket

14. Fuse for Voltage Output

Instruction to Rear Panel of Device Relay Protection HZJB-I

The device has an adjustable DC power output on the sheath of the back panel of the chassis, which can be divided into two levels of 110v and 220v, which can be used as an auxiliary power source for field test. The power supply is also equipped with a potentiometer, which can be adjusted in the range of 80% ~ 110%. The maximum output current of the power supply is 1.5 A. A cooling fan, power cord, grounding terminal and three fuses are installed on the other floor. The third insurance is the total power insurance (10A/250v), the second insurance is the voltage circuit insurance (2A/250v) and so on.

We insist on user-centered, adapt to new changes in the demand for equipment and technology, and develop high-tech Ht-802 Microcomputer Secondary Current Injection Test Set/ Three Phase Protection Relay Tester Price for the market. With the increasingly fierce competition in the market and the deepening of economic reform, we will face more opportunities and severe challenges. We hope to become a leader in the transformation and upgrading of green friendly enterprises and industries.

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