Custom Fiberglass SMC Electric Meter Box
The FRP meter box is made of SMC and DMC unsaturated polyester fiberglass reinforced plastics by molding. It has reliable insulation performance, high strength, good flame retardancy, corrosion resistance, aging resistance, novel shape, smooth and beautiful surface, and its service life is more than 40 years indoors and more than 30 years outdoors. Fiberglass meter box is incomparable with other metal meter boxes. FRP electric meter box is widely used in residential construction and civil power transformation. It is convenient for construction, concealed for wiring, strict rainproof design, and can be used outdoors.
Features of Fiberglass SMC Meter Box:
The fiberglass electric meter box can solve the disadvantage of the wooden, steel and plastics watt-hour box such as aging, bad insulation, water leakage, bad resistance to cold, short life-span. SMC meter box has perfect performance:
- Antisepsis capability
- Absolute sealed waterproof
- Reliable insulation
- Anti-tampering
- More than 30 years lifespan for outdoor
- Resistance to impulse
Some Test Result of FRP SMC Meter Box:
Test
Test Result
Vibration test
Amplitude: 10mm
Vibration frequency: 4.0Hz
Acceleration: 7m / s2
Duration: 30min
Mechanical impact test
Shock Waveform: Half Sine Wave
Impact parts: 6 faces
Shock times: 3 times per side impact
Drop test
Height: 1000mm
Drops: 6 faces
Number of drops: 2 drops per side
Collision test
Peak acceleration: 400m / s2
Pulse duration: 6ms
Number of collisions: 1000
Temperature and humidity test
Test
temperature: 40 ° C
Test humidity: 93% RH
Test time: 12h
Rapid temperature change test
Test temperature: -10 ºC ~ 65 ºC
Number of trials: 10 times
Test time: 24h
High temperature test
Test temperature: 55 ° C
Test time: 4h
During the test and after the test, the samples were working properly.
Low temperature test
Test temperature: -10 ° C
Test time: 4h
During the test and after the test, the samples were working properly.
Salt spray test
Salt concentration: 5%
Salt solution pH: 7.0
Test chamber temperature: 35 ºC
Pressure bucket temperature: 47 ºC
Compressed air pressure: 0.13Kgf / cm2
Spray: 1.2ml / 80cm2 / H
Continuous atomization time: 16h
During the test and after the test, there was no adverse phenomenon on the surface of the sample
Protection Class
IP54 (could be higher grade as per your request)
Insulation detection
Insulation resistance is 200MΩ
Product Photo of FRP SMC Meter Box:
Packaging and Production of SMC Meter Box:
Customization of Electric SMC Meter Box:
- Function
- IP Protection
- Measurement or looking
- Single Phase, three phases
- Other request
