CHYT ESP D40 DC SPD 2 Pole 600V Surge Arrester three phase 40ka surge protection
CHYT ESP-D40 DC SPD 2 Pole 600V Surge Arrester three phase 40ka surge protection
CHYT ESP-D40 DC SPD 2 Pole 600V Surge Arrester three phase 40ka surge protection
CHYT ESP-D40 DC SPD 2 Pole 600V Surge Arrester three phase 40ka surge protection
CHYT ESP-D40 DC SPD 2 Pole 600V Surge Arrester three phase 40ka surge protection
CHYT ESP-D40 DC SPD 2 Pole 600V Surge Arrester three phase 40ka surge protection
CHYT ESP-D40 DC SPD 2 Pole 600V Surge Arrester three phase 40ka surge protection

CHYT ESP D40 DC SPD 2 Pole 600V Surge Arrester three phase 40ka surge protection

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Product Overview

Description



Product Description


Product introduction
Surge protective device, protect against lightning surge voltages in solar system (photovoltaic power supply system). These units must be installed in parallel on the dc networks to be protected and provide common and different modes protection. Its installed location are recommended at both ends of the dc power supply line (solar panel side and inverter/converter side), especially
if the line routing is external and long. High energy MOVs equipped with specific thermal disconnectors and related failure indicators.


Product features
1.Type 2 surge protective device for Photovoltaic.
2.Module design, convenient installation, could be replaced.
3.Time of response <25ns.
4.The color of visible window shows operating status, green means normal, red means abnormal.
5.No leakage, no operating currents.
6.Remote Signaling (option).


Specification


Product Model
ESP-D40
Pole
2P
3P
Rated Frequency
One port
SPD Category
Combined type
Test Category
Class II test
Colour
Green



Maximum Continuous Operating Voltage Uc
600VDC
1000VDC
1000VDC
1500VDC
Voltage Protection Level Up(8/20μs)
≤2.8kV
≤3.5kV
Nominal Discharge Current ln(8/20μs)
20kA
20kA
Maximum Discharge Current lmax(8/20μs)
40kA
40kA
Response Time tA
≤25ns
Size
36x90x66
54x90x66
Failure Indication
Green: Normal Red: Failure
Sectional Area Of Wires
6~25mm2
Installation Method
35mm standard rail
Working Environment Temperature
-40℃ ~+85℃
Sheathing Material
Plastic
Protection Level
IP20
Executive Standard
IEC 61643-31


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Company Profile



ZHEJIANG YATAI INTELLIGENT ELECTRIC CO.,LTD is a professional solar PV electric components manufacturer located in Yueqing City, China. We're specialized in DC circuit breakers, Surge Protective Devices, PV fuses, isolator switches, MC4 connectors etc.
Our experience of working in the electrical industry for more than 10 years allows us to create solar DC components that comply with the latest DC standards. We can assure you perfect quality and excellent service. We're looking forward to having a good-long term cooperaton with you and your company.






Packing & Delivery




FAQ


Q: why should you buy from us not from other suppliers?
A:The product specifications are complete, the variety is rich, and the company has more than ten years of production, research and development and sales experience. The company's team is young and energetic.
Q:When I can receive quotation and detail information after send the enquiry?
A: Reply will be sent in 48hours.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q:Can I get a sample for test before place order?
A:Of course!
Q:How's the delivery?Because I really need them is urgently?
A: Samples cost 5-7 days. Bulk order cost 12-15 days.
Q: What's your shipment method?
A: We ship by Express, by air, by sea, by train.
Q: If i want to release order, what's the payment method you accept ?
A: We accept T/T, Paypal, Western union, L/C, Trade Assurance.


If you have another questions, pls feel free to contact us.




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