| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Years |
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I.Overview
HZDL-30000A high current generator (referred to as current booster) The high current generator here is a test equipment developed by our company. It integrates the advantages of similar products at home and abroad, adopts numerical control technology, has strong anti-interference ability, and Compared with the previous generation of current boosters, due to the use of low power consumption, large capacity self-coupling voltage regulators and high magnetic permeability iron cores, the converters have the advantages of large output power, small size and light weight. Mainly used for thermal relay, motor protector, contactor, circuit breaker, air switch, switchgear, circuit breaker, protection screen calibration; used for primary busbar protection and the transformation ratio of various current transformers, etc. It is widely used in scientific research, production and electrical test sites of electric power, railway, petrochemical, metallurgy and mining enterprises.
II.Main functions
It can output 0~30000A current for a long time
The action time of the test equipment can be synchronized
Automatic identification of normally open and normally closed contacts
Several calibrations can be connected in series at the same time to improve work efficiency
III.Performance characteristics
Using beautiful and elegant PVC panel
Display the test value of primary current and secondary current directly, which is convenient for test observation and record.
High measurement accuracy 0.5 class
High power, small size and strong load capacity
Small size and light weight, the volume is only 30% to 70% of similar products, and it is very convenient to carry.
IV.Operation
(1)After the wiring is completed, check it again to see if there is any wiring error and whether the connectors are in good contact.
(2)During the test, if there is any abnormal phenomenon such as ignition and no display when starting up, immediately turn off the power and recheck the wiring.
(3)During the actual wiring, the current output terminal should form a loop, otherwise the instrument will not output current.
(4)The current riser has random output wires; the output external copper wires are selected according to 10A/mm2. (The standard configuration is two 1-meter test leads)
(5)The capacity of the equipment is designed for short-time work of 5 minutes.
V. Technical characteristics
1.Name and Classification
(1)Name: 30000A high current generator.
(2)Environmental category: It belongs to the Group III instruments in GB6587.1-86 "General Outline of Environmental Testing of Electronic Measuring Instruments" (can be used in outdoor environment).
(3)Input AC 50Hz, 380V.
(4)Output single-phase 0-30000A DC high current; the current can be adjusted smoothly and continuously, and the accuracy is higher than 0.5;
The output current is a standard sine wave with tiny burrs, which is better than thepower system requirement index standard, and the ripple coefficient is less than 0.3%.
(5)Output current mode: the true RMS value is continuously adjustable;
(6)Output waveform: standard sine wave;
(7)Output opening voltage: 6V.
(8)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 accuracy and high stability;
(9)Current stability: 0.2%;
(10)Current waveform distortion: THD 1%;
(11)Protection settings: overcurrent, overvoltage;
(12)The current action time of the tested element can be measured, and the locking action time can be recorded synchronously. Normally open and normally closed contacts are automatically discriminated.
(13)Time measurement range: 0.0 01S---9999.999S, accuracy: 0.001S
(14)Power: 180KVA
| HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China. What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on. Our main products are Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on. |
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