Product Specifications
Product Description
The SPD1-D series electricity wells up the protector to be suitable in exchanging 50Hz/60Hz, 380V and following TN-S, TN- C-S, TT, IT, and so on the power supply systems, may take LPZ1, LPZ2 and the LPZ3 area contact surface place equipotential connection, its design basis conforms to IEC61643, the outer covering design installs on the 35mm electricity guide rail, this product for sets at the expiration release unit. Because when the electricity wells up the protector the overflow superheat; When puncture expiration, expires the release unit to be able automatic to be separated from it from the electrical network, simultaneously the visible warning instructed the module may in have in the working voltage situation to replace.
Product characteristic:
1. Does not need power cut then replaces the protector unit.
2. with stands 20KA (8/20 μs) the thunder electric current impact.
3. The movement response time is smaller than 25 nanoseconds.
4. Visible window color expression protection active status, green(normal), red (breakdown).
5. Electronic information system anti-radar necessary product.
Main technical parameter:
Model OBV1-0 OBV1-D/2
Parameter
Fixed working voltage (Un(V~)220V 380V 220V 380V
Most greatly continually working voltage Uc(V~) 275V 320V 385V 320V 385V
Protection level Up(V~)kv ≤0.7 ≤1.0 ≤12
Nominal discharging current ln (8/20 μS) kA 5 10
Biggest discharging current lmax (8/20 μS) kA 10 20
Response time ns <25
Test basis GB18802, IEC61643-1
Turning on wire cross-sectional area L/N(mm2) 6
Turning on meets the grounding cross-sectional area PE(mm2) 25
Fuse or circuit breaker shaping 10A, 16A 16A, 25A
Working conditions -40~+85
Relative humidity (25) ≤95%
Installment The 35mm standard leads the track
The product applies and installs the position:
be suitable in the D level anti-radar protection, OBV1-D, the OBV1-D/2 series electricity wells up the protector product to conform to GB50343 "Building Electronic information System Anti-radar Technology standard", uses in when the thunderstroke the equipotential connection, installs in LPZ1, the LPZ2 area and the LPZ3 area intersection point, usually installs in the inhabitant distributing box, the computer center, the information equipment, in front of the electronic installation and the control device or in the recent plug box.
EV International Corporation is a professional engaged in low-voltage electrical research and development, production and marketing enterprises. Major production of small devices, molded case circuit breakers, residual current devices, AC contactor wall switch, fuse, The series sets electrical products.
Core businesses are: 1 Chau Zhejiang Engineering Services Limited, a Shanghai Electric Company Chau. The company has passed ISO9001 international quality system verification, and formed a set of scientific management system, product has passed the mandatory product certification (CCC). Advanced design, mature technology, sound detection equipment to the reliability of product quality, Stability of the most fundamental guarantee, and all "ELG" Chau a licensing products from the People's Insurance Company of China manufactured quality underwriting, thus a deeper level to protect the interests of consumers. Company has been committed to new product development and production, advanced input 2003 TTM1 development of the new MCCB and DZ47. DZ47LE small leakage DZ15LE molded case circuit breakers and residual current circuit breakers have won a series of air by the country's economic Economic and Trade Commission "new products and technology for identification certificate", a number of products were "project recommended products" State Quality Supervision product, " 5 and agreed patent certificate.
The company in the country among major cities with more than 200 sales companies, establish and improve a comprehensive marketing and after-sales service system system, in over Southeast Asia, Africa, Eastern Europe, South America and other countries and regions. The new company will be market-oriented corporate image, continuously implemented system, technological and management innovations, the new face of opportunities and challenges, an Island with more people willing to work together friends, create brilliant.
