20ka-40ka Surge Protective Device AC 320V SPD 4 Pole Surge protectors
20ka-40ka Surge Protective Device AC 320V SPD Description:
• Intensity of Remote Signalling Alarm Contact.
• TY-40 Series surge protective device( hereinafter referred to as SPD) are suitable for AC 50/60Hz, rated voltage up to 380v IT,TT,TN-C, TN-S,TN-C-S and other power supply system, it protect to indirect and direct lightning effect or other transient overvoltage
• Failure indication and centralized remote signalling alarm dry contacts.
• SPD design according with GB18802.1/IEC61643-1 standard.
• High discharge capacity and low residual voltage;
• For protecting low voltage equipment from surge damages.
• Over-temperature protection;
• Pluggable module, easy for installation and maintenance.
• IP20, UL94 V0
20ka-40ka Surge Protective Device AC 320V SPD Product Details:
| | TY150 40 4P | TY275 40 4P | TY320 40 4P | TY385 40 4P | TY440 40 4P |
| SPD classification according to EN61643-11 | Type 2 | Type 2 | Type 2 | Type 2 | Type 2 |
| SPD classification according to IEC61643-11 | Class II | Class II | Class II | Class II | Class II |
| Max. continuous operating a.c. voltage Uc | 150V | 275V | 320V | 385V | 440V |
| Nominal discharge current (8/20us) In | 20kA | 20kA | 20kA | 20kA | 20kA |
| Max. discharge current(8/20μs) Imax | 40kA | 40kA | 40kA | 40kA | 40kA |
| Voltage protection level Up | ≤0.8kV | ≤1.3kV | ≤1.5kV | ≤1.8kV | ≤2.0kV |
| Voltage protection level 5kA Up | ≤0.6kV | ≤1kV | ≤1.2kV | ≤1.4kV | ≤1.6kV |
| Max. backup fuse | 125A gG | 125A gG | 125A gG | 125A gG | 125A gG |
| Response time tA | ≤25ns | ≤25ns | ≤25ns | ≤25ns | ≤25ns |
| Operating temperature range Tu | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ |
| Operating state / fault indication | green / red | green / red | green / red | green / red | green / red |
| Cross-section area (Min.) | 4mm2 | 4mm2 | 4mm2 | 4mm2 | 4mm2 |
| Cross-section area (Max.) | 35mm2 | 35mm2 | 35mm2 | 35mm2 | 35mm2 |
| For mounting on | 35mm Din rail |
| Enclosure material | Thermal plastic UL94-V0 |
| Degree of protection | IP20 | IP20 | IP20 | IP20 | IP20 |
Product picture:
20ka-40ka Surge Protective Device AC 320V SPD Characteristic:
- Class II / Type 2 surge arrester.
- It is suitable for the AC 50/60HZ, the rated voltage 220V/380V power supply system to protect the indirect lightning and direct lightning impact or other instantaneous overvoltage surge, suitable for home housing and the third industry.
- Consisting of a base part and 4 MOV plug-in protection modules.
- New technology, high energy
- For using in the lightning protection zones concept at boundary 1-2.
- Number of poles: 4P
- The core parts are metal oxide varistor components with high discharge capacity.
- Low residual voltage and quick response.
- Reliable control.
- With remote signaling contact for control device.
- Fault indication via red mark in the inspection window.
Working principle of product:
• Surge protector is an indispensable device in lightning protection of electronic equipment. It used to be called "lightning arrester" or "overvoltage protector". The function of surge protector is to limit the transient overvoltage to the power line and signal transmission line within the electric pressure range that the equipment or system can bear, or to inflow the powerful lightning discharge into the ground. The protected equipment or system is not damaged by impact.
Our Services:
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• 17 years global leading profession manufacture of electrical products surge arrester
• All products will be well packed before shipping
• Standard packaging, and you can also tell us your own requirements on packaging
• Faster delivery
• Individually Tested Prior to Shipment
Certificate:
Company profile:
Wenzhou Britec Electric Co., Ltd is a manufacturer and trading company located in Yueqing city, Zhejiang province, we have more than 17 years experiences in SPD producing. Our factory is equipped with advanced machinery, also we created much experience in new product development, so can customize products per your requirements. We know that cooperation, support and service is most important and hence employed experienced and customer friendly sales, this ensures a good understanding of your requirements, on time delivery and ultimately a satisfied customer base. We are not just thriving, but growing day by day, we always provide our customers with highly quality products in affordable cost; we sincerely hope to have you as our esteemed customer and friend.
Laboratory equipment:
Shipping:
FAQ:
1. How can I get a quotation?
--Kindly provide us your details request, leave us an inquiry or email and we will response promptly!
2. How to pay for order?
--T/T, Paypal, L/C, ect.
3. How can I trust you and your company?
--We are focusing on the long term relationship with customers, we have worked with thousands of customers since company built 17 years ago, customers always make highly complimentary remarks
4. What’s the process of order?
--Send us Inquiry→get quotation→payment done→mass production.
5. When can I expect the customized product to be finished?
--Sample: 7-10 working days (Standard).
--Bulk order: 15-30 working days (Standard).
6. Delivery & Shipment
--Air shipping, Couirer (DHL, UPS, FEDEX, TNT, EMS, ect ), Sea shipment(FCL/LCL).
Product Tags:
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IEC61643-1 40ka AC 4 Pole SPD Surge Protector Thermal Plastic Housing Images
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