STOCK CODE: 301295
STOCK CODE: 301295
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Certification
UL E313266
TUV R50558472
CQC CQC22002340612
Product Overview
The ME108 relay has two sets of high-power PCB lead out pins, and the load can reach 35A 277VAC. Depending on customer needs, it can be selected whether to have a set of normally closed auxiliary contacts. It is commonly used in photovoltaic inverters, fixed EV chargers, etc., and has good durability and reliability.
Contact Parameters
| Contact Arrangement | 2A, 2A1b |
| Contact Material | Silver Alloy |
| Contact Resistance | Main contact:≤100mΩ (1A6VDC) |
| Auxiliary contact:≤100m2(1A6VDC) | |
| Max. Switching Current | Main contact: 40A |
| Auxiliary contact: 1A | |
| Max. Switching Voltage | Main contact: 480VAC |
| Auxiliary contact: 277VAC,30VDC | |
| Max. Switching Power | Main contact: 11080VA |
| Auxiliary contact: 277VA, 30W | |
| Electrical Life | ≥30000 Ops(35A277VAC Res. Load, 85℃, 1s On: 9s Off) |
| Mechanical Life | 1000000 OPS |
Characteristics
| Insulation Resistance | 1000MΩ（500VDC） |
| Dielectric Strength | Between open main contacts of same pole :2000VAC 1min Main contacts between two poles: 2000VAC 1min Between auxiliary contacts: 1000VAC 1min Between main and auxiliary contact: 2000VAC 1min Between main contact and coil: 5000VAC 1min Between auxiliary contact and coil: 2000VAC 1min |
| Operate Time | ≤30ms |
| Release Time | ≤10ms |
| Ambient Temperature | -40℃～+85℃ |
| Vibration | 10Hz～55Hz 1.0mm（DA） |
| Shock | Functional: 98m/s²（10G） Destructive: 980m/s²（100G） |
| Terminal Form | PCB |
| Construction | Flux Protected |
| Unit Weight | Approx. 66g |
Naming Rules
Model: ME108
Contact Group: 2 Group
Contact Form: 1A
Auxiliary contact: Nil: without auxiliary contacts
1b: with 1 set of normally closed auxiliary contacts
Insulation class: Class F
Application
Photovoltaic energy storage inverter system: ME108 relay, as an output isolation relay, can play a safe on-off role on the grid connected AC side of the inverter.
New energy field: ME108 relays play a switch role in controlling charging in AC charging stations.
Company Profile
Zhejiang Meishuo Electric Technology Co., Ltd. is one of the pioneers in the electrical industry, committed to shaping future energy solutions. Our company’s vision is to stand out in the electrical industry. With a tradition of innovation and excellence, our company stands at the forefront of electrical engineering technology progress, constantly exploring global markets through relentless pursuit of excellent product quality and a firm commitment to customer satisfaction.
Production Process
Our company has always been famous for strict product production process, we strictly classify the raw materials of each product, after repeated confirmation and review by multiple departments, finally confirm the product requirements and quantity, in order to ensure the high quality of products.
Our Customers
Support your OEM/ODM needs and provide one-stop customized solutions
