PCB Type UL &VDE Approved 16A Miniature Magnetic Latching Relay for Smart Home or Smart Meters
Contact Supplier
Product Highlights
- UL & VDE Approved: Certified with UL Certificate No. E340054 and VDE Certificate No. 40030447 for safety compliance.
- High Switching Capacity: Supports 16A to 20A contact switching with 250VAC/28VDC rated load capability.
- Dual Coil Options: Available in single coil or double coil configurations for flexible impulse excitation.
- Compact PCB Design: Miniature size of 29x13x17 mm designed for direct PCB type installation.
- Low Power Consumption: Requires only impulse excitation with minimal power usage for operation.
- High Dielectric Strength: Features 4KV dielectric strength between coil and contacts for enhanced isolation.
- Long Service Life: Mechanical life up to 1x10^6 operations and electrical life up to 1x10^5 operations.
Product Attributes
- Customization
- Available
- Theory
- Electromagnetic Relay
- Usage
- Smart Energy Meter
- Model NO.
- GRT508EC-16A
- Phase
- 1
- Electricity Type
- Ac
- Number of Pole
- 1
- Load
- High Power Relay
- Protective Characteristics
- Enclosed Relay
- Action Principle
- Electromagnetic Type
- Size
- Miniature
- Type
- Electric Parameter Relay
- Contact Form
- 1b&IC
- Coil Voltage
- 5~24VDC
- Switching Current
- 16A
- Coil Type
- Single Coil and Double Coil Optional
- Transport Package
- Carton Packing
- Specification
- 16A-1C
- Trademark
- GRT
- Origin
- China
- HS Code
- 85364110
- Production Capacity
- 40000000PCS Per Year
Product Images of PCB Type UL &VDE Approved 16A Miniature Magnetic Latching Relay for Smart Home or Smart Meters
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PCB Type UL &VDE Approved 16A Miniature Magnetic Latching Relay for Smart Home or Smart Meters -
PCB Type UL &VDE Approved 16A Miniature Magnetic Latching Relay for Smart Home or Smart Meters -
PCB Type UL &VDE Approved 16A Miniature Magnetic Latching Relay for Smart Home or Smart Meters -
PCB Type UL &VDE Approved 16A Miniature Magnetic Latching Relay for Smart Home or Smart Meters
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Product Description
16A~20A contact switching capability
Only impulse excitation needed, both for single and double coil.
Low power consumption.
Small in size,PCB type installation.
4KV dielectric strength between coil and contacts
RoHS compliant
Outline dimensions:(29x 13 x17) mm
VDE Certificate No. : 40030447
UL Certificate No.: E340054
Contact Data
| Contact Form | 1B | |
| Contact Material | AgSnO2 | |
| Contact Resistance | Max. 50MΩ (1A 6VDC) | |
| Rated Load ( Resistive) | 16A/20A 250VAC/28VDC | |
| Max. Switching Voltage | 250VAC/28VDC | |
| Max. Switching Current | 16A/20A | |
| Max. Switching Power | 16A: 4000VA(448W); 20A: 5000VA(560W) | |
| Mechanical Service Life | 1x106 OPS | |
| Electrical Service Life | 1X105 OPS | |
| Max. Short-circuit Current | 500A/2ms | |
Characteristics
| Operate Time | Max. 15ms |
| Release Time | Max. 15ms |
| Insulation Resistance (500VDC) | Min. 500MΩ |
| Dielectric Strength between Contact & Coil | 4000VAC |
| Dielectric Strength of Contact Opening | 1000VAC |
| Dielectric Strength between Contacts | |
| Surge Voltage from Contact to Coil | 4KVAC |
| Creepage Distance | 8mm |
| Unit Weight | about 14g |
Environment Data
| Ambient Temperature | -40ºC~ 85ºC |
| Relative Humidity | 5%~85%RH |
| Vibration | 10~55Hz 1.5mm |
| Shock | 98M/S2 (functional) |
| 980M/S2 (survival) |
Coil Data
| voltage | resistance(Ω)±10% | power(W) | operating | releasing | allowing | pulse duration | ||
| single | double | single | double | VDC | VDC | VDC | ms | |
| 5 | 39.1 | 19.5/19.5 | 0.64 | 1.28 | ≤3.5 | ≤3.5 | 7.5 | ≥50 |
| 6 | 56.3 | 28.1/28.1 | ≤4.2 | ≤4.2 | 9 | |||
| 9 | 126.6 | 63.3/63.3 | ≤6.3 | ≤6.3 | 13.5 | |||
| 12 | 225 | 112.5/112.5 | ≤8.4 | ≤8.4 | 18 | |||
| 24 | 900 | 450/450 | ≤16.8 | ≤16.8 | 36 | |||
2. Established provincial R&D center for latching relay.
3. Main products have passed CQC, VDT, TUV, UL and RoHS etc.
4. Focusing on the R&D of latchiing relay and current transformer for nearly 20 years.
5. One of the drafters of industrial staradard of "latching relay used in electrical energy meters"
Q: What are the application fields of your products?
A: Our products are mainly used in smart meter, smart home, load control, synchronous switch, leakage protection and other applications.
Q: Are you a manufacturer or a trade company?
A: We are the manufacturer, but we have our own international trade department. We have ability to sell our products to the buyers all over the world.
Q:Can you provide custom products?
A: Absolutely OK. Due to most of our products need to be customized. You can send us your drawing or requirements, our technical staff will assist you to develop the products.
Q: Which countries do you export to?
A: At present, our products are mainly exported to Denmark, Japan, Spain, South Korea, Ukraine, Russia and other countries.
Q: Do you have requirements for MOQ?
A: There is no limiteation for MOQ except the special condition of your products. Our saleman will inform you in advance if there is MOQ exisiting.
Q: What kind of payment you can accept?
A:We accept TT , L/C, Western Union as payment methods.
Q: What kind of price term you can accept?
A: We accept FOB, CNF, CIF, FCA, DDP, EXW etc.
Q: Can you offer samples? Do we need to pay the sample fee?
A: As long as there is no specical requirements for the samples, we can offer at most 5~10pcs ( depends on specific model) free samples for testing. But you need to burden the shipping cost.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR263261". Items marked "
" are certified.
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Company Profile
Zhejiang Great Electrical Co., Ltd. is located in Yaozhuang Town, Jiashan County, Zhejiang Province, the core demonstration area of the Yangtze River Delta. It is a national high-tech enterprise specializing in the research and development, production and sales of latching relays, miniature current transformers and manganese copper shunts.
The company has passed ISO9001-2015 quality system, ISO14001: 2015 environmental management system and OHSAS18001: 2007 occupational health and safety management system certifications, and its main products have passed CQC, VDE, TUV, RoHS and other product certifications. Since its establishment in 2003, the company has a number of inventions and utility model patents for latching relays and current transformers. It is one of the drafters of industry standards JB/T10923 "Latching Relays for Electronic Energy Meters", JB/T10665 "Miniature Current Transformers for Electric Energy Meters" and JB/T10667 "Miniature Voltage Transformer for Electric Energy Meter".
The company has workshops of nearly 20, 000 square meters, and another 30, 000 square meters of workshops under construction. It has multiple automated production lines, as well as various testing and inspection equipment to meet the performance of latching relays for electric energy meters. It produces more than 50 series of products. Hundreds of specifications, with an annual output of over 25 million relays. The company's products are sold all over the country, Southeast Asia, Europe and other more than a dozen countries and regions, and has established long-term and stable cooperative relations with first-class electric energy meter manufacturers at home and abroad. Through unremitting efforts, the company has successfully entered the international high-end market of the industry, and has a high reputation and influence in the industry.
In the increasingly competitive global market, the company adheres to the principle of "people-oriented, honesty and trustworthiness" to create a win-win situation with all partners. Adhering to the concept of "technological innovation and sustainable management", with a deep understanding of the development of the electric meter industry, we will wholeheartedly serve the vast number of customers at home and abroad with a quick response, high-quality products and cost-effective competitiveness, and return to society and colleagues with the heart of gratitude!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 9 Linhu Avenue,  Yaozhuang Town, Jiashan County, Jiaxing, Zhejiang, China
-
Plant Area
- 43000 square meters
-
Number of Employees
- 397
-
Registered Capital
- 52,200,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Small-amount payment, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, EXW, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port, Ningbo Port
-
Minimum Order Quantity
- 500 Pcs
-
Supply Chain Partners
- 37
Our Production Capability & Technical Expertise
-
Main Products
- Latching Relay, Current Transformer, Shunt, Bistable Relay
-
Production Lines
- 13
-
Production Machines
- Relay Production Line, Shunt Production Line
-
QA/QC inspectors
- 56 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Full Customization, Flexible customization, Customization from Designs, Minor Customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 26 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2007-10-30
-
Export Year
- 19 Years
-
Main Markets
- Europe, Taiwan China
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 13
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001
-
Product Certification
- UL
-
Cooperated with Fortune 500
- No
FAQ
- What are the application fields of your products?
- Our products are mainly used in smart meter, smart home, load control, synchronous switch, leakage protection and other applications.
- Are you a manufacturer or a trade company?
- We are the manufacturer, but we have our own international trade department. We have ability to sell our products to the buyers all over the world.
- Can you provide custom products?
- Absolutely OK. Due to most of our products need to be customized. You can send us your drawing or requirements, our technical staff will assist you to develop the products.
- Which countries do you export to?
- At present, our products are mainly exported to Denmark, Japan, Spain, South Korea, Ukraine, Russia and other countries.
- Do you have requirements for MOQ?
- There is no limiteation for MOQ except the special condition of your products. Our saleman will inform you in advance if there is MOQ exisiting.
- What kind of payment you can accept?
- We accept TT , L/C, Western Union as payment methods.
- What kind of price term you can accept?
- We accept FOB, CNF, CIF, FCA, DDP, EXW etc.
- Can you offer samples? Do we need to pay the sample fee?
- As long as there is no specical requirements for the samples, we can offer at most 5~10pcs ( depends on specific model) free samples for testing. But you need to burden the shipping cost.
Send your message to this supplier
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