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HGSMC smart glass fiber reinforced plastics electricity meter boxSWELL SAIP/SAIPWELL New Product Waterproof Electrical Box Electric Meter Box
Working conditions of boxs for electric meters
- Environmental temperature:-40~80(°C).The temperature can not increase 35°C in 24 hours.
- Clean air.The relative humidity is no more than 80% when 40 °C ,and higher relative humidity is approved when having low temperature.
- Above sea level:<=2000meter
- Maximum wind speed:35m/s
- Seismic intensity :7 degrees,horizontal acceleration:0.2g
- Normal acceleration:0.1g
- Gradation for surface pollution:three-level
SMC/DMC Technical Function
SAIP/SAIPWELL New Product Waterproof Electrical Box Electric Meter Box
| item | unit | condition | SMC standard value | DMC standard value |
| density | kg/m3 | >=1.80 | >=1.80 | |
| hydrophilism | % | <=1.20 | <=0.20 | |
| Molding shrinkage | % | <=0.15 | <=-0.03 | |
| distortion temperature | °C | 240 | 240 | |
| bending strength | MPA | >=145 | >=155 | |
| impact strength | KJ/m2 | free beam, Unnotched | 70 | 70 |
| insulation resistance | Ω | soaking 24h | >=1.0*1012 | >=1.0*1012 |
| electrical strength | KV/mm | 90 °C oil | <=45>=20 | >=20 |
| Arc Resistance | S | batch-type | >=180 | >=180 |
| dielectric dissipation factor | 1 MHz | <=0.02 | <=0.01 | |
| Leakage resistance index | V | PTI | >=600 | >=600 |
| combustibility | level | FV | Not inferior to HB | Not inferior to HB |
| levels of protection | >=IP40 | >=IP40 |
SAIP/SAIPWELL New Product Waterproof Electrical Box Electric Meter Box
The main technical parameters of
1.Main busbar rated current:225A-10A
2.Main busbar rated short time withstand current:30KWA
3.Insulation resistance:No less than 20Ω
4.Nominal insulation voltage:800V
5.Electrical strength:When applied voltage of 50hz2000v for one miniter,there should not be a phenomenon of flash-over and breakdown of lightning.
6.Acid-proof alkaline:dribble 1ml acid-base solution of concentration 3 percent onto the surface of the box body,clean away an hour later,there is no crack and no delamination.
7.Anti press properties:When put 100kg heavy on the any position of the box,after 3 miniters,there is no cracking and damage
8.Voltage and frequency:220V/380V,50Hz
9.Levels of protection:43
10.Flame retardancy:FV-0degree,flame temperature is no less than 650°C.
Mounting dimensions
SAIP/SAIPWELL New Product Waterproof Electrical Box Electric Meter Box
Major Dispositions(for reference only)
1.This scheme is just as a sample,Other specifications can be customized.
2.You can install disconnecting switch,small circuit brea,single-phase wiring terminal,leakage protector and other equipments.
3.The meter box is the same with copper line and aluminium wire of less than 16mm2.
SAIP/SAIPWELL New Product Waterproof Electrical Box Electric Meter Box
SAIP/SAIPWELL
SAIPWELL is a famous enterprise specialized in design, production and sales of electric equipments.Had factory located in the largest manufacturing base of electric equipment of Wenzhou China, which is called "the Electric Equiment Capital of China".
SAIPWELL, whose office located in Shanghai, has Five specialized branches, over 300 specialized cooperative partners. SAIPWELL, an ISO9001 certificated enterprise, owns modern production lines and high quality controlling equipment with scientific administration, professional engineers, highly trained teams technicians and skilled workers.
OEM-ODM Service Offered
1.Material,size and other requirements are customized.
2.Please kindly inform us which items you are interested & the reasonable price will be provided you upon receipt of your new inquiry ASAP.
3.Solve the problem with you during using our products.
4.More our products you can visit our website.
SAIP/SAIPWELL New Product Waterproof Electrical Box Electric Meter Box
Payment Methods
We accept 30% payment in advance, the balance payment before shipping.
We also accept L/C according to the order amount
We can accept the payment by T/T, Western Union, Paypal, Private Account, Escrow,Cash,and others
SAIP/SAIPWELL New Product Waterproof Electrical Box Electric Meter Box
Packing And Shipment
We can ship the goods for you by following ways:
1.By Express: DHL, FEDEX, UPS, TNT, SF EXPRESS and China Post, China Small Package and so on.
2. By Air: We can ship from Ningbo, Shanghai, Shenzhen, Hongkong, Urumqi, Beijing.
3. By Sea: We can offer you FOB Ningbo, FOB Shanghai, FOB Shenzhen, FOB Urumqi, FOB XiaMen, FOB Beijing.
4. We also can send to your forwarder or agent in China, who can arrange shipment for you.
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