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Primary Current Injection Test Set with temperature rising function

primary current injection tester is a necessary equipment for all walks of life need large current place in electrical commissioning

◆ Automatic and manual test mode, with automatic constant-current system
◆ full English menu, the interface is clear and intuitive, the operation is simple and convenient

Product Description

HMSLQ Series Automatic primary current injection tester is a necessary equipment for all walks of life need large current place in electrical commissioning, used in power plants, substations, electrical manufacturing factory and scientific research laboratory, and other units, which belongs to the short-time or intermittent work system, HMSLQ seriesprimary current injection tester produced by our company has the characteristics of stable performance, convenient maintenance etc.



Automatic and manual test mode, with automatic constant-current system.

full English menu, the interface is clear and intuitive, the operation is simple and convenient.  automatic control, fast, simple and convenient.

Automatic alarm function when exceeding the limit value, self protection function of over heating, over current, over voltage and short circuit.

During the test, automatic tracking of the target current, automatic stable output current, automatic adjusting of the three-phase current; after the test is completed, it will return to zero position automatically.


The structure of primary current injection test set is divided into three parts: console and low voltage high current generator, electric induction voltage regulator. From the low voltage high current generator output wiring lead test products, through the low voltage high current generator on the current transformer and console on the ammeter, voltmeter, indicator, button to measure, monitor and operate.



input voltage: AC220V/380V ± 10% 50Hz ± 1.

Output current:: 0-20000A (according to customer demand).

Output voltage: 6V-24V(according to customer demand).

Duty cycle: 8hours(according to customer demand)

Ambient temperature: -10 to 50 .

Current accuracy: 1.0% (F.S).

16-way temperature detection.(according to customer demand)

We can customize different specification based on different requirement.Welcome to consult with us!



1. Are you manufacture ?

Yeah, we are manufacturer professional in design and produce high voltage test equipment with nearly 20 years experience .


2. When can I get the price ?

We usually quote within 6 hours after get your inquiry . If you are very urgent to get price, please feel free to contact us by Wechat&Whatsapp +86-13720145441 or send us by email, so that we will regard your inquiry priority .


3. Do you supply OEM?

 Of course, we supply OEM.


4. What about leading time for production ?

Honestly , it depends on order quantity and the product . Usually lead time is within 7 working days after deposit .


5. What is your terms of delivery ?

We accept EXW, FOB, CFR, CIF, DDU, etc . You can choose the one which the most convenient and cost effective for you .


6. What’s your payment terms :

TT payment, L/C at sight, Paypal, Western union, etc.


7. How much is the shipping cost and time ?

This is depend on the size and weight of your product, and the method of shipping ( by sea/ by ari/ by Express) and your designated port . Kindly afford us above information to check shipping cost and time for you .


8. What’s the warranty period ?

Our warranty period is one year free and lifelong maintenance .

If produce damage within one year ( not man-made damage ), we will send you spare parts for replacement .  After one year, maintenance is paid service .

9. What kind of Certificate you can provide ?

We can provide CE mark, ISO9001 quality certificate the third part Calibration Certificate (CNAS), factory test report .


10. Do you have Technical Backup to all customers from different countries ?

Surely, we have rich experience engineer to afford professional technical support and quick response to your technical questions .

We are manufacture with rich on site testing experience and understand how to deal with your problems . And our engineer can visit your company to afford technical support face to face if necessary .

Technical parameter(take 15000A primary current injector test set for example)

1.Controller: -Input voltage 3-phase 4 wire  380V

- Output voltage:380V/ single phase

- Dimension 800 (L) * 700 (W) * 1200mm (H)

- Weight: 75kg

2.Electric self coupling voltage regulator:

- Input voltage 380V/ single phase

- Output voltage 0~650V/ single phase

- Dimension 1300(L) * 680(W) * 1850mm (H)

- Weight: 1000kg

3.High current generator:

- Input voltage 0~600V

- Output voltage DC 15V

- Output current 15000A

- Dimension 1600(L) * 1260(W) * 1700mm (H)

- Weight 1500kg



1.Intelligent console ....................................1 unit

2.Llarge current generator............................1 unit

3.Electric induction voltage regulator............1 unit

4.Internal power supply line..........................1 set

5.Signal connection line................................1 set

6.Instruction...................................................1 unit

7.Calibration report........................................1 unit


Factory test and shippment

We will do factory test for every product before devilering, to ensure qualified of the product.

We will pack the product carefully and choose suitbale shippment for client,to ensure the safe arrival.

Installation and commissioning

we provide installation and commissioning assistance to get you up and running. Domestically within China or internationally, we will be there to support you. During the installation, integration and operation of a new test system, a variety of special services are involved. If it ’ s necessary, we can offer oversea commissioning service for our clients.

Service and support

In any fault case of our product, we will arrange engineer to deal with your problem within 24hours

Service guarantee

Contact purchase

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