Product Description
ASJ10-GQ series Self-resetting over-voltage and under-voltage protector(referred to as ASJ) is suitable for single-phase AC voltage 230V or three-phase voltage 400V, frequency 45-65Hz,Users or loads with rated working current up to and including 63A. When the single-phase or three-phase line over-voltage or under voltage is caused by the neutral line fault, the protective device is opposite to the electrical equipment protection.
ASJ series products have the functions of over-voltage, under voltage protection and automatic delay reset of line normal voltage. The products are mainly used in the residential box The protection of incoming line or single-phase or three-phase electrical equipment distribution line, with small volume, high precision, compact structure and convenient installation, is the safety in the field of civil construction Full protection device.
1.auxiliary power supply AC230V (phase voltage).
2. cut off the line in case of over-voltage and under voltage, reset the line automatically after the line voltage
returns to normal, and connect the line without manual operation.
3.voltage measurement range: AC50v-290v, frequency 50Hz ± 5Hz, product power consumption is not more than 3W.
4. impulse withstand voltage: 4KV.
5.the working state is indicated by the two-color diode of the protector, the green light is normally on - the
voltage is normal; the red light is fast flashing - over-voltage; the red light is slow flashing - under voltage;
the red light is normally on-Open phase / fault.
6.output capacity of relay: it can withstand the over-current of 120% current level of shell frame.
7.wiring mode: up in down out.
8.electrical life: 10000 times.
9. the product is installed on the outgoing side of the main switch of the household box.
Product Parameters
Overall & Mounting Dimensions
The appearance structure and dimensions of single-phase self-resetting over-voltage and under-voltage protectors are shown in Figure 2.
The appearance structure and dimensions of three-phase self-resetting over-voltage and under-voltage protectors are shown in Figure 3.
Installation Wiring
Installation Notes:
ASJ adopts rail installation, directly installed on 35mmDIN rail, the installation and wiring diagram of single-phase self-resetting over-voltage and under-voltage protector products is shown in Figure 4
The installation and wiring diagram of the three-phase self-resetting over-voltage and under-voltage protector is shown in Figure 5.
Wiring instructions:
Screw size: M6; Rated torque: 3.5Nm; Ultimate torque: 5.6Nm; Copper wire: 1-30mm² hard wire/1-25mm² soft wire (or hoop terminal).
Product Applications Scenarios
Company Profile
Xuzhou Wojifan Electrical Equipment Co., Ltd. Was established in August 2024. The address is located in Pizhou Electronics Industrial Park, Jiangsu Province. Located at the junction of Jiangsu, Shandong, Henan and Anhui provinces, the transportation is extremely convenient and the transportation conditions are unique.
Xuzhou Wojifan Electrical Equipment Co., Ltd. Mainly produces S13, S20, S22 series 10KV, 20KV, 35KV oil-immersed power transformers; SH15 amorphous alloy transformer; SCB12, SCB13, SCB14, SCB18 series 10KV, 20KV, 35KV epoxy resin cast dry type power transformers; SCBH15 amorphous alloy transformer; SGB series non-encapsulated dry power transformer, low loss power transformer such as on-load voltage regulation; Combined American type, box-type substation, etc. The technical standard strictly adopts the international GB10941-2013; GB/T6451-2015, GB/T1094.11-2007/GB/T10228-2015 standards.
Packaging & Shipping
Our Advantages
Our company has won the trust and support of our customers with its excellent quality, comprehensive service and honest cooperation. In addition to the domestic market, our products are exported to Central Europe, Eastern Europe, Southeast Asia, the Middle East, Africa, America, Australia and other regions and countries.
In line with the principle of integrity and honesty, we provide perfect services for new and old customers, so that you can get affordable products, assured equipment and thoughtful service. We provide you with professional technical solutions and services. If you have any problem, please feel free to contact us and our technicians will find a complete solution for you.
FAQ:
Q1: Can you customize my products or put my logo on your products?
A1: Yes, we offer OEM and ODM services. Please inform us formally before production.
Q2: What's your terms of payment?
A2: T/T 30%, 70% balanced paid before shipment.
Q3: Could I have prices of your products?
A3: Welcome. Please feel free to send us an inquiry here. We will reply you within 24 hours.
Q4: What's the lead time?
A4: It largely depends on order quantity. Please let us know your requirement, we will do our best to deliver the goods in time.
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