English
| Quantity: | |
|---|---|
Company Code | Product Code | Rated Current(A) | No. Of Poles |
AISIKAI | Self Recovery Over-voltage &Under-voltage Protector | 2P：0.6,10,16,20,25, 32,40,45,63,80 4P: 63,80 | 2P:Single-Phase, 2 -Wire |
4P:Triple-Phase 3-Wire |
General Information
Current | Rated Current ranges from 0.6A to 80A, 10 levels for optional |
Operational Principle | When single-phase or three-phase lines experience over-voltage or under-voltage conditions, the main circuit is automatically disconnected to ensure the safety of electrical equipment. When the voltage returns to the normal range, after a delay, the main circuit is reconnected to ensure the normal operation of the equipment. |
Usage | It is mainly used for the protection of the incoming lines of residential distribution boxes or the power distribution lines that need to protect single - phase and three - phase electrical equipment. |
Specification | Rated Current | Rated Voltage | Over-voltage | |
Operating Value | Recovery Value | |||
ASKP - 2P | 0.6, 10, 16, 20, 25, 32, 40, 45, 63, 80A | Standard factory setting AC220V | 270V ± 5V | 245V ± 5V |
ASKP - 2P | 0.6, 10, 16, 20, 25, 32, 40, 45, 63, 80A | Standard factory setting AC230V | 280V ± 5V | 245V ± 5V |
ASKP - 4P | 63, 80A | Standard factory setting AC380V | 460V ± 15V | 420V ± 15V |
ASKP - 4P | 63, 80A | Standard factory setting AC400V | 480V ± 15V | 420V ± 15V |
Specification | Under-voltage | Operating Time | Delayed Reset Closing Time | |
Operating Value | Recovery Value | |||
ASKP - 2P | 170V ± 5V | 190V ± 5V | ≤1S | Standard factory setting 60S ± 10S |
ASKP - 2P | 170V ± 5V | 190V ± 5V | ≤1S | Optional factory setting 60S - 180S |
ASKP - 4P | 300V ± 15V | 335V ± 15V | ≤1S | Standard factory setting 60S ± 10S |
ASKP - 4P | 300V ± 15V | 335V ± 15V | ≤1S | Optional factory setting 60S - 180S |
Categorized By
I. No. Of Poles
- 2P: Two poles, single - phase two - wire, for AC220V power distribution protection. |
- 4P: Four poles, three - phase four - wire, for AC400V power distribution protection. |
II. Rated Current
- 2P: 0.6A、10A、16A、20A、25A、32A、40A、45A、63A、80A |
- 4P: 63A、80A |
Performance Feature
1. Digital integrated circuit: Control accuracy improved by 50%.
2. High - speed MCU core processor: Stable and reliable performance.
3. Ultra - fast protection function: Can disconnect the main circuit within 1 second at most.
4. Anti - voltage - fluctuation function: Does not connect the main circuit in case of transient or temporary overvoltage, protecting electrical equipment from frequent starting. |
5.Magnetic latching relay: Shock resistance improved by 20% compared with ordinary relays. |
6.Clear working status indication: Four LED indicators for overvoltage, normal operation, undervoltage and delay. |
ASKP Product Inner Structure Profile
 | 1.Self-tapping Screw 2.Bottom Base 3.Neutral Bus-bar 4. Terminal Stud 5. Circuit board Assembly 6.Shell |
ASKP Advantages
| 1.High-Strength Case Shell The shell is made of high - strength nylon flame - retardant material, which has the following properties:High resistance to circuit - generated heat.High flexibility.Low susceptibility to thermal degradation |
| %1. MCU microprocessor Designed with digital chip circuit concept, it has higher judgment precision, more precise action time and lower error rate than analog - circuit - based products. It uses top - brand chips from TI, Samsung, Hitachi, etc., and its control circuit is SMT - produced for low failure rate and good integration. Also, it features energy - saving, stable heat - retaining relays from well - known domestic brands. |
3.Digital Chip Circuit Board It uses a digital high - speed and low - power MCU microprocessor as the core component, which improves the control accuracy by 50%. Relying on the MCU processor, in case of a fault, the main circuit can be completely disconnected within 1 second, ensuring that electrical equipment will not be damaged. | |
| 4.Magnetic Maintenance Relay This is an electronic component by CNDELIAN Electron. The main part is labeled "DL - 902A", with a 24 VDC coil, rated 60A/250VAC, serial number A01, made in May 2016. It has four indicator lights on top and components like a capacitor, a blue potentiometer, a yellow block with connected wires. |
1. What are the application scenarios of ASKP series protectors?
They are mainly used for the incoming lines of residential distribution boxes and the power distribution lines of single - phase or three - phase electrical equipment.
2. What are the technical advantages of ASKP series products?
It features a digital chip design, which improves control accuracy by 50%. It uses chips from top - tier brands, adopts the surface - mount technology (SMT) in the control circuit for a low failure rate, uses magnetic latching relays with 20% better shock - resistance performance than ordinary ones, and has fast fault protection based on the MCU.
3. What are the parameter differences between ASKP - 2P and ASKP - 4P?
ASKP - 2P is applicable to AC220V single - phase power distribution, with 10 options for rated current. Its over - voltage protection value is 270±5V (or 280±5V as an option), and under - voltage protection value is 170±5V. ASKP - 4P is for AC400V (or AC380V) three - phase power distribution, with 2 options for rated current. Its over - voltage protection value is 480±15V (or 460±15V), and under - voltage protection value is 300±15V.
