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Energy Meter Em 1-Phase 5A 220V 7.8X95.5X65mm DIN-Rail Undervoltage Protector
US$16.80-35.00
1 Piece
Sample price:US$20.00/piece.Request sample
Product profile
Voltage Ui
220VACCurrent
40A 63APhase
Single PhaseModel NO.
Energy meter EM 1-phase 5(45)A 220VLNAC 7.8X95.5X6Undervoltage Setting Range
210-140Protect Standard
IP20Protect Temperature
-50℃ to 55℃Pollution Degree
3Reset Start Delay
1-500sVoltage Measurement Accurcy
2%Storage Tamerature
-30℃ to 70℃Overvoltage Setting Range
230V to 300VSide Mount Auxiliary Contact
P1: 1no+1nc P2: 2no P3:1noHigh Temperature Withstand
No Derating up to 70°cWiring
Switch Is Non-Polarized, All Types of Wiring and CTransport Package
by Sea/AirSpecification
boxTrademark
AswichOrigin
ChinaHS Code
853650Production Capacity
1000000PC/YearKey features
IP20 Protection Standard: Ensures reliable operation with IP20 protection rating against solid objects.
Wide Voltage Range: Supports 220VAC with undervoltage setting range of 210-140V and overvoltage up to 300V.
Flexible Customization: Offers full customization, minor customization, and flexible options based on samples or designs.
Precise Measurement: Voltage measurement accuracy of 2% ensures reliable monitoring and protection.
DIN-Rail Mounting: Compact 7.8x95.5x65mm design allows for easy DIN-rail installation.
100% Quality Inspection: Every finished product undergoes 100% visual and function inspection for quality assurance.
Fast Lead Time: Average lead time within 15 workdays, ensuring quick delivery for urgent orders.
Company profile

Onccy Electrical Co.,LtdShanghai, China
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤4.61h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryAswich Electrical Co., Ltd is an established electrical-component manufacturer founded in 1988, with more than 30 years of experience, a 30,000-square-meter production base, automated production lines, and stated annual DC isolator output of 1,000,000 pieces. It demonstrates broad customization capability, recent new-product activity, quality assurance, ISO9001:2015 and ISO14001 accreditation, and UL-related certification capability. Customer complaint handling is documented, but corrective and preventive actions for service capability lack written procedures or records. The supplier has valid manufacturing contracts with associated subcontractors but reports no inventory, overseas warehouse, overseas showroom, overseas agents, or branches. Financial information is present for multiple years, but the provided slices do not establish financial strength. No specific customer cases or named customers are supplied.
Supplier typeThe supplier is identified as an electrical and electrical-component manufacturer and seller, with experience manufacturing switches and circuit breakers since 1988. Its owned production base, laboratory, automated lines, and stated DC isolator output support classification as a manufacturer rather than only a trader.
CertificationsThe company is stated to hold ISO9001:2015 and ISO14001 accreditation, and its sustainable-development and product-certification capability lists UL and other certifications. These are explicit certification-related strengths, although the specific UL-certified products are not identified.
After-Sales capabilityThe supplier has a clear procedure and followed records for customer complaints, but it has no written procedures or records for corrective and preventive actions related to service capability. It also reports no inventory, overseas warehouse, overseas showroom, overseas agents, or branches, limiting evidence of local or rapid overseas support.
R&D capabilityThe supplier reports new products during the past year, high R&D investment, 50 total years of R&D engineer experience, and a national science and technology progress award. It does not provide an SDK and does not offer ODM services, but these limitations do not negate the explicit evidence of product R&D capability.
Production capacityProduction evidence includes a 30,000-square-meter plant, multiple automated production lines, an owned laboratory, valid contracts with each associated subcontractor, and stated DC isolator output of 1,000,000 pieces. Finished products are checked by packing staff, while no inventory capability is reported; overall manufacturing capacity is supported, but the inspection method appears limited in the provided information.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. This is reinforced by the listed design-service capability for customization from samples, demonstrating broad stated customization coverage.
Product Q&A
Q:What is the voltage range for this protector?
A:
The device supports 220VAC with an undervoltage setting range of 210-140V and an overvoltage setting range of 230V to 300V.
Q:Can I customize this product?
A:
Yes, we offer full customization, minor customization, and flexible customization options based on your samples or designs.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 Set.
Q:How long is the lead time?
A:
The average lead time is within 15 workdays, though it may take up to one month during peak seasons.
Q:What certifications does the product have?
A:
The product has UL certification and other relevant standards.
Send Inquiry
*To:
Onccy Electrical Co.,Ltd
Onccy Electrical Co.,Ltd*Content:
Supplier replies will be sent to your registered email
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