Electromagnetic Induction Principle Can Customize Large Current Generator

• Customization: Available
• After-sales Service: Warranty
• Warranty: 1 Year
• Model NO.: XHDL-4000
• Power: Electricity
• Certification: CE, ISO
• Customized: Customized
• Color: Black
• Model Number: Xhdl-4000
• Output Current/Capacitance: 0-4000A/12kVA
• Output Opening Voltage: 20V
• Input Power Supply: AC 50Hz, 380V
• Output Waveform: Standard Sine Wave
• Current Stability: 0.2%
• Protection Settings: Overcurrent, Overvoltage
• Transport Package: Wooden Box with Foam Inside
• Trademark: XZH TEST
• Origin: China Xi′ an
• Production Capacity: 1000

Product Description

Product Description

 

Primary injection tester (referred to as current booster), it integrates the advantages of similar products at home and abroad, adopts numerical control technology, and has strong anti-interference ability.

Compared with the previous generation current booster, it has The converter made of low power consumption, large capacity self-coupling voltage regulator and high magnetic permeability iron core has the advantages of large output power, small size and light weight. Mainly used for thermal relay, motor protector, contactor, breaker, air switch, switch gear, circuit breaker, protective screen calibration; used for primary busbar protection and various current transformer ratio test items, etc. Widely used in scientific research, production and electrical test sites of electric power, railway, petrochemical, metallurgical and mining enterprises.

 

Detailed Photos

Product Parameters

Function and Features

 

* It can output 0~4000A current instantaneously
* When the timer stops, the timing current is disconnected
* The action time of the test equipment can be synchronized
* Automatic identification of normally open and normally closed contacts
* Several checkers can be connected in series at the same time to improve work efficiency
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* Voltage and current six-and-a-half-digit liquid crystal display, with higher display accuracy and more accurate experimental results (the only one in China)

* 128*64 dot matrix liquid crystal display, the display data is more intuitive, and the reading is faster (the only one in China)

Instrument display lock function, especially for more accurate and faster readings in transformer ratio experiments.

* Polarity measurement, automatic measurement of transformer polarity, no need for separate experiments (the only one in China)

* Chronograph 0.01S-9999.999S liquid crystal display (the only one in China)

* Added self-locking function (the only one in China)

Transformation ratio automatic detection function

New internal stop watch function

Beautiful and generous PVC panels are used to make the panels more resistant to dirt and wear

High measurement accuracy 0.5 level

* Large power, small size, strong load capacity

* Small in size and light in weight, the volume is only 30% to 70% of similar products, and it is very convenient to carry.
 

Operation

 

(1)After the wiring is completed, check it again to see if there is any wiring error and whether the connector is in good contact.
(2)During the test, if there is any abnormal phenomenon such as ignition or no display when turning on the power, the power should be turned off immediately and the wiring should be rechecked.
(3)In actual wiring, the current output terminals should form a loop, otherwise the instrument will not output current.
(4)The current booster has a random output wire; the output external copper wire is selected according to 10A/mm2. (Standard configuration is two 1m test wires)
(5)The capacity temperature rise of the equipment (30 minutes-24 hours) is prepared according to the long-term working temperature rise.

Technical specification
 

Input	AC 50Hz, 380V
Output single-phase	0-4000A AC large current; the current can be adjusted smoothly and continuously, and the precision is higher than 0.5 grade
Output current mode	true effective value is continuously adjustable
Output waveform	standard sine wave
Output opening voltage	20V
Current accuracy	each current can be adjusted smoothly and continuously, and the accuracy is higher than 0.5. The current and voltmeter display is a true effective value, with high precision and high stability
Current stability	0.2%
Current waveform distortion:	THD 1%
Protection settings:	overcurrent, overvoltage
It can measure the current action time of the tested component, and can record the locking action time synchronously. Normally open and normally closed contacts are automatically judged
Measuring range	0. 001S---99999.999S,precision:0. 001S
Power	80KVA

 

We can customize the primary injection tester with different output currents and voltage according to your needs. Welcome you contact us for more information and service.
 

Product name	Primary Current Injection Tester
Output current	200A-20000A(optional, can be customized)
Output voltage	5V-10V(optional, can be customized)
Accuracy class	0.2~1.5 class
Working power	220V (1±10%)/380V (1±10%), 50Hz (1±5%)
Working temperature	-10°c~50°c
Humidity	<90%
Weight	35KG-400KG

Packaging & Shipping