Power Quality

The solution of distribution network "unbalanced" and "low voltage", completely solve the distribution of three-phase unbalance, reduces the low voltage distribution network line loss; full control of equipment, maintenance free, save the manpower cost; excellent compensation effect; multiple protection, applicable to a variety of harsh environment
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New Energy DC Circuit Breaker

Meet the low voltage ride through function; widely used in photovoltaic power generation (junction box and inverter); environmental temperature range of -25 degrees ~70 degrees; very aesthetic shape modeling, highlighting the trend of new era industrial products;
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Universal Circuit Breaker

Suitable for AC 50HZ, rated voltage up to 660V (690V) and the distribution network 220A-6300A rated current, used to distribute electricity hazards from overload, under voltage, short circuit and single-phase grounding fault and protection circuit and power supply device.
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Moulded Circuit Breaker

Circuit breaker has overload, short circuit and under voltage protection function, can protect the line and power supply equipment is not damaged. It is suitable for AC 50/60HZ, whose rated insulation voltage is 800V, rated operating voltage is 400V/690V, rated current is up to 1250A, the circuit is not frequently switched and the motor does not start frequently
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Isolated Switch

It is suitable for AC 50/60HZ, whose rated insulation voltage is 800V, rated operating voltage is 400V, and rated current is up to 3200A, the circuit is not connected with the circuit and circuit
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Control and Protective Switching Device

The HKKB1 series control and protective switching device is a new product developed by huakuen electrical, the products are mainly used in AC 50HZ (60HZ), rated working voltage of 400V to 690V, the current non normal conditions of the power system with rated current from 0.25A to 125A on, carrying and breaking under normal conditions and the provisions of the.
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Dual Power series

HKKQ1 series intelligent double power automatic switch is suitable for emergency power supply system with rated working voltage AC 400V and frequency 50/60HZ.
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Miniature Circuit Breaker

The product is reliable, accurate protection, small size, suitable for industrial and commercial lighting distribution lines, a full range of products with isolation function. It is suitable for AC 50HZ, rated voltage 230V (400V), rated operating current to 63A~125A in electrical circuit
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Capacitor

HKK1C series intelligent low voltage power capacitor has passed the test of power capacitor Laboratory of the state power capacitor research institute. Compared with the traditional compensation device, the product design is more intelligent, modular and networked.
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Digital Display Products

HKK series intelligent digital display instrument suitable for electric power, automation and control measurement of voltage and current, active power, apparent power, power factor and frequency electrical parameters of the system, by the digital tube (LED) or liquid crystal (LCD) display.
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Contactor

HKKX2 series AC contact (hereafter refered to as contact),mainly used in the circuit of AC 50Hz/60Hz,voltage up to 690V,rated working current up to 95A usage category of AC-3,400(380V) for remote circuit closing and breaking ,frequent start and control of the AC motor .It can also serve as an electromagnetic starter by combining with proper thermal relay to protect the circuits from possible overload.
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Ralay

HKKR2 series thermal overload relay used in the circuit of AC 50Hz / 60Hz, voltage to 660V, current 93A and below for thermal protection of current motor. With differential mechanism and temperature compensation part, it can also be equipped to CJX2 (HKKX2-D) AC contactor or be installated independently.
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Surge Protective Device

HKKU1-X series surge protector is fitted for low voltage major distribution cabinet, distribution box (JP cabinet), etc. Being installed in front of the main power distribution system cabinet in main distribution system, it serves as the primary protector by providing T1 type protection to various kinds of electrical and electronic equipment in buildings which are vulnerable to lightning overvoltage.
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Fuse

An enclosed structure, good electrical insulation, safety and durability, achieve full sealing, insulation, insulation line to solve the problem exposed only; have overload performance and large current capacity start good, 12.5KA is the world leading level of competence; has the good performance of the isolation circuit;
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