| Brand Name: | Qing Zhu |
| Model Number: | MYT21-385/40-3P+NPE |
| MOQ: | 1 unit |
| Price: | USD, Negotiable, unit |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 4,000,000 units/year |
MYT21-385/40-3P+NPE type surge protector is an onboard integrated modular protection device; it is an electronic device that mainly provides safety protection for various electronic equipment, instruments and communication lines; it is suitable for rated work Power supply system with voltage of 220V/380V (50/60Hz); when a peak current or voltage suddenly occurs in the electrical circuit or communication line due to external interference, this product can conduct and shunt in a very short time to avoid surges It can cause damage to other equipment in the circuit and can also be used for surge protection in various B-class power supply lightning protection boxes, security power supplies, 5G communications, industrial and mining enterprises and other fields.
Features
Technical Parameters
| Item | MYT21-385/40-3P+NPE | |
| Voltage at specified current (V1mA) |
L-N
|
N-PE |
| 620V±10% | ---- | |
| Maximum continuous voltage Uc | 385V | |
| Protection level (8/20μs) Up | 2.4kV | 1.8kV |
| Rated impulse current In | 40kA | |
| Dimensions(mm) | 147x48x32 | |
| Response time | < 25ns | <100ns |
| Installation form | PCB installation | |
Dimension
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COMPANY OVERVIEW
• Smart Embedded Epoxy Pole;
• Integrated Instrument Transformer
• Capacitive Voltage Divider;
• High Voltage Capacitor Rod;
• High Voltage Film Capacitor;
• High Voltage Resistor;
• Primary and Secondary Integrated Intelligent assembly and components with the function of voltage measurement, current measurement, protection, temperature monitoring, and power supply;
• Medium-High Voltage components/parts/ assembly;
• Surge Protective Device for Power Supply System;
• Chips for lightening devices;
• Zinc Oxide Varistor;Thermistor.
Major Customers: ABB, Schneider, GE, ZTE, XD Electric, XJ Electric, PingGao Electric and etc.
CERTIFICATE
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