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PCB Type 10A Miniature Magnetic Latching Relay for Smart Home Smart Meters
US$0.60-1.50
1,000 Pieces
Sample price:US$1.50/piece.Request sample
Product profile
Customization
AvailableTheory
Electromagnetic RelayUsage
Smart Energy MeterModel NO.
GRT508EPhase
1Electricity Type
AcNumber of Pole
1Load
High Power RelayProtective Characteristics
Enclosed RelayAction Principle
Electromagnetic TypeSize
MiniatureType
Electric Parameter RelayCoil Voltage
5-24VDCCoil Type
Single Coil and Double Coil OptionalContact Form
1b&1cSwitching Current
5A ~10ATransport Package
Carton PackingSpecification
Outline Dimension: 25x 13 x17mmOrigin
ChinaHS Code
85364110Production Capacity
40000000PCS Per YearKey features
Miniature PCB Design: Compact size of 25x13x17mm, suitable for PCB installation in smart meters.
Low Power Consumption: Only impulse excitation needed, reducing energy usage during operation.
High Dielectric Strength: 4KV isolation between coil and contacts for enhanced safety and reliability.
Flexible Coil Options: Coil voltage customizable from 5-24VDC with single or double coil types.
Robust Switching Capacity: Supports 10A switching current with 1B/1C contact form for high power loads.
Long Service Life: Mechanical life of 1x10^6 OPS and electrical life of 1x10^5 OPS.
RoHS Compliant: Manufactured in compliance with RoHS standards for environmental safety.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤0.71h
AI-Powered supplier vetting
SummaryThe supplier is a manufacturer and seller of power distribution switch-control equipment, hardware, mechanical and electrical equipment, molds, software, and related technical services. It reports ISO9001, ISO14001, and ISO45001 certifications, more than 10 production lines, 35 years of combined R&D engineer experience, and 41–50 quality-control staff. It offers multiple customization modes, ODM, and OEM services for known brands, but reported no new products in the past year and no available SDK. Service management procedures and corrective-action records are documented, while overseas service infrastructure is limited: no overseas warehouse, showroom, agent, or branch, and zero countries listed for overseas services. Financial records are identified for 2023–2025, but no assessable financial results are provided. The supplier attended a 2025 European Energy Week exhibition and reports one-month lead times in both peak and off-season.
Supplier typeThe stated business scope covers manufacturing, sales, R&D, and technical services for power distribution switch-control equipment, hardware, mechanical and electrical equipment, molds, and software. This directly identifies the supplier as a diversified manufacturer with related engineering and service activities.
CertificationsThe supplier reports ISO9001:2015, ISO14001:2015, and ISO45001 certifications, with ISO9001, ISO45001, and ISO14001 also listed under sustainable development management. UL is listed as a sustainable development and product certification capability, although the slices do not specify its scope or validity details.
Production capacityThe supplier operates more than 10 production lines, has 41–50 quality-control staff, and identifies relay and shunt production lines. It reports one-month average lead times in both peak and off-season, but the slices do not provide production capacity, utilization, output, or fulfillment-performance definitions sufficient to establish that capability exceeds requirements.
Customization capabilityThe supplier explicitly offers customization from samples, full customization, flexible customization, customization from designs, and minor customization. It also reports ODM services and OEM services for known brands, providing direct evidence of broad customization and contract-manufacturing capability.
Product Q&A
Q:What is the coil voltage range?
A:
The coil voltage is customizable from 5VDC to 24VDC, with options for single or double coil types.
Q:What are the switching current limits?
A:
The relay supports a switching current range of 5A to 10A, with a maximum rated load of 10A at 250VAC/28VDC.
Q:Is this relay suitable for smart meters?
A:
Yes, it is specifically designed for smart energy meters with a miniature PCB type installation and low power consumption.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 500 pieces.
Q:Does the product support OEM/ODM services?
A:
Yes, the manufacturer offers both OEM and ODM services, including customization from samples, designs, and flexible options.
Send Inquiry
*To:
Zhejiang Great Electrical Co., Ltd.
Zhejiang Great Electrical Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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