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Voltage Surge Arrester Device Surge Protective Device AC Photovoltaic Lightning Protector Low-voltage Arrester
Negotiable
MOQ: 1 set (Price negotiable depending on order volume and customization)
Key Specifications
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Business Type:
Distributor/Wholesaler
Year Established:
1994
Annual Export Value:
US$1.5 Million - US$2.5 Million
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Voltage Surge Arrester Device Surge Protective Device AC Photovoltaic Lightning Protector Low-voltage Arrester
Products Description
DK-60 power supply series modular surge protective device(SPD) is designed according to IECIEC61643 standard. It is accordance with the criterion of Low-voltage Surge Protective Devices-Part 1: Surge Protective Devices Performance Requirements and Test Method of Low-voltage Power Distribution System. With good sealing, it is designed as module and 35mm DIN-Rail Mounting. With working indication window, temperature control circuit breaker and built-in over-current protective circuit, the modular SPD can
release automatically to avoid fire danger when it breaks down. With remote alarm connector, it is convenient for remote monitoring. The main module and the base are replaceable. The lightning protection modes is L-PE, N-PE (4P) or L-N-PE (3+1).
release automatically to avoid fire danger when it breaks down. With remote alarm connector, it is convenient for remote monitoring. The main module and the base are replaceable. The lightning protection modes is L-PE, N-PE (4P) or L-N-PE (3+1).
Applicable Power Supply System | TT, TN, IT | ||||||
Maximum Continuous Operating Voltage Uc | AC 385V/275V | ||||||
Nominal Discharge Current (8/20µs) | 30kA | ||||||
Maximum Discharge Current (8/20µs) | 60kA | ||||||
Voltage Protection Level Up | ≤1.8kV | ||||||
Leakage Current | ≤20uA | ||||||
Respond Time tA | ≤25ns | ||||||
Indication Method | Indication Window, Turn Red When Malfunction | ||||||
Remote Alarm Function | Optional | ||||||
Maximum Connection Wire Range | BVR 35mm2 | ||||||
Method of Installation | 35mm Din Rail Mounted | ||||||
Material of Shell | PC | ||||||
Flame Retardant Rating of Outer Shell | UL94-V0 | ||||||
Protection Level of Outer Shell | IP20 | ||||||
Working Temperature | –25~＋70℃ | ||||||
Relative Humidity | ≤95% | ||||||
Item No. are available
Item Series | Protection Mode | Installation Location | Dimension(mm) | Item No |
DK-60 | L-PE,N-PE(4P) L-N-PE(3+1) | Low-voltage Three Phase Power Distribution Cabinet | DK-60 4P DK-60 3+1 | |
L-N-PE(1+1P) | DK-20(1+1) | |||
L-PE,N-PE(2P) | Low-voltage Single Phase Power Distribution Cabinet | 54*90*66mm | DK-60 2P | |
L-N-PE(3+1P) | DK-20(3+1) |
External View
DK-60 2P
DK-60 3P
DK-60 4P
Application Scope
It is suitable for the low voltage power distribution cabinet/box of buildings, and the equipments connected between three(single) phase AC power supply and system in parallel.
Company Profile
LABORATORY AND TESTING
Professional experimental equipment , any parameter customization.
◆Strict screening and assessment of raw material suppliers, screening and inspection before storage
◆Automatic machine + manual double inspection before products are shipped, to ensure product consistency
Packing & Delivery
DK has comleted more than 100,000 lightning protection cases for customers.
FAQ
Q1:who are we?
A1:We are based in Guangxi, China, start from 1989,sell to Oceania(25.00%),Western Europe(10.00%),EasternAsia(10.00%),Mid East(10.00%),Domestic Market(10.00%),Southeast Asia(10.00%),Eastern Europe(10.00%),South America(10.00%),NorthAmerica(5.00%).
Q4:Could I have a sample or small order first for testing?
A4:Of course, sample order and small order are acceptable, especially for new customers under certain condition.
Q5: Is there a discount for larger orders?
There are total about 101-200 people in our office.
Q2:Which certificate do you have for your equipment?
A2:Wehave established a complete quality management, supply chain and after-sales service system. Continuously introduce 6S international advanced concepts in management, and have successively passed ISO9001,CNAS National Laboratory, CQC certification,CE certification, Rohs certification.
Q3:how can we guarantee quality?
A3:Strict screening and assessment of raw material suppliers, screening and inspection before storage Always a pre-production sample before mass production; Automatic machine +manual double inspection before products are shipped, to ensure product consistency.
Q4:Could I have a sample or small order first for testing?
A4:Of course, sample order and small order are acceptable, especially for new customers under certain condition.
Q5: Is there a discount for larger orders?
A5: For new customers, there is a small discount, but when the value of the order is increased, we will provide a larger discount.For previous customers, we are happy to provide a discount for your loyalty.
Q6:what can you buy from us?
Q6:what can you buy from us?
A6:Surge Protector,Lightning Rod,PV Supporting Equipments,power cord,signal protection
Q7:why should you buy from us not from us not from other suppliers?
A7:Guangxi Dikai Sci & Tech Co., Ltd.has been specialized in producing lightning protective products, researching development of lightning protective technology, consulting lightning protection service, and engineering lightning protection cases for 30 years.
Q8.what services can we provide?
A8:Accepted Delivery Terms:FOB,CIF,EXW,Express Delivery； Accepted Payment Currency:USD,EUR,CNY; Accepted Payment Type: T/T,L/C,Western Union,Cash; Language Spoken:English,Chinese,Spanish.
Q9.Can I only buy some spare parts from you?
A9:Of course, we can sell everything from spare parts to finished products.
Q10.Can you can design the equipment according to our size?
A10:Of course, we can customize any product according to customer requirements, and we can all provide design solutions and solutions.
Should you have any questions, please do not hesitate to contact us.
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Business Type
Distributor/Wholesaler
Year Established
1994
Annual Export Value
US$1.5 Million - US$2.5 Million
Main Markets
Southern Europe, Northern Europe, Central America, Western Europe, Eastern Asia, Mid East, Oceania, Africa, Southeast Asia, Eastern Europe, South America, North America
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