The LV Distribution board made of CRCA Gl sheet galvanized steel, Including housing AMR Meter, CTs, MCBs, MCCBs, LV Busbars.
Application standard: IEC60439
Product Summary:
The LV Distribution board made of CRCA Gl sheet galvanized steel, Including housing AMR Meter, CTs, MCBs, MCCBs, LV Busbars.
Application standard: IEC60439
Service Conditions:
| Altitude(above sea level) | 1600m |
| Maximum outdoor temperature | +40degC |
| Minimum outdoor temperature | -1degC |
| Maximum monthly mean temperature | 35degC |
| Annual mean temperature | 25degC |
| Maximum relative humidity | up to 96% |
| Isokeraunic level | 180 thunderstorms days per year |
| Maximum lightning flash rate | 32 strokes per km2 per year |
| Maximum wind velocity | 100km/h |
| Maximum solar radiation(insolation)on plan | 1035W/m2 |
| Maximum soil temperature(at 1m depth) | 30P |
| Maximum soil themal resistivity | 2°Cm/W |
| Maximum soil electricity resistivity | 2000 ohm.m |
| Seismic zone(Modified Mecalli Scale) | Zone8 |
| Earthquake factor | 0.15 |
| Type of atmosphere | Coastal |
| Atmosphere pollutants | Sand, Dust, Salt |
| Pollution | Design pollution level to be taken as 'Heavy,(pollution level 1 )according tolEC 60815 |
Technical Parameters:
| Item | Unit | |||
| Type/Model | 250A | 400A | 650A | |
| Protection grade | IP | 55 | 55 | 55 |
| Material | Sheet steel | Sheet steel | Sheet steel | |
Company Profile
POWTECH is a high-tech enterprise who specialzes in manfuacturing electric transmission, distribution and telecom line materials like: ABC clamp, piercing insulation connector, insulators, surge arresters, dropout fuse, isolation switch, preformed guy grips, stainless steel banding, FTTH fittings, PLC splitter, patch cord, cross arm, stay wire and all transmission line fittings. Since our establishment in 1994, we dedicated ourselves to serve our partner with one-stop service, professional service, quality product, factory acceptance test, installation training, onsite guide and many value-added services.?
After more than 20years' development, we are certified by ISO9001, ISO14001, SGS, FCC, CE, RoHS and by customer-appointed lab test suthorities etc.
With the belief, there's no small or big customer, every customer deserve good srevice. We are willing to support all of our customers grow and prosper.
Certifications
Our Advantages
Founded in 1994, POWTECH was invested by TAlWAN, is an independent-owned international corporation. Offers an established and effective range of power supply and fiber optical products; and sells to a very broadspectrum of telecommunication and power industry.
Dazhoucun Industrial Park, Chengyang District, Qingdao, China.
Copyright ? 2024 Qingdao Powtech Electronics Co., Ltd. All Rights Reserved.
