Ramway DS908B 100A Dual relay 12v magnetic latching relay be used for new energy car
Ramway DS908B 100A Dual relay 12v magnetic latching relay be used for new energy car
Key characteristics
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.Switching current:100A .Two pole/phase relay .L N-N L .RoHS .IEC62055-31 UC3 TUV SGS
Use area: For Prepayment energy meter and AMR system Combination switch, reactive power Compensation devices and automatic control. 908B 100a is used to replace two single-phase relays. The outlet mode is 1 in 4 out, 2 in 3 out.
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Company profile
Ramway factory has 20,000 square meters, with an annual output to reach 15-20 million only Magnetic latching relay production capacity. Ramway Owning fullautomatic production equipment professional lab and testing equipment.
Basic parameter
| Coil pulse width | 50ms Min |
| Operatino time | 30ms Max. |
| Comeback time | 30ms Max. |
|
Dielectric strength (50/60Hz) |
Between coil &contact 4000VAC/min |
| Between contacts 2000VAC/min | |
| Insulation resistance | Min.1000MΩ(500VDC) |
| Ambient Temp. | -40℃~+70℃ |
| Weight | 152g |
| Terminal type | OEM / ODM |
| Package | Standard Export Carton(40x35x35 cm) inner boxes(19x16x12 cm) |
| Size(mm) | 70*46*22 |
Contact parameter
| Contact form | 2A 2B |
| Contact material | Silver Alloy ( AgSnO2 ) |
| Contact resistance | 0.8mΩ Max. ( 12VDC 1A ) |
| Contact current (CosΦ=1) | 100A 250VAC |
| Max disconnection voltage | 440VAC / 110VDC |
| Max disconnection power | 25,000VA |
| Electrical life | 1*104 cycles ( load ) |
| Mechanical life | 1*105 cycles |
Coil parameter
| Rated Voltage | Resistance±10%(Ω) | Rated power of the coil(w) | Rated Voltage(VDC) | |
| Single | Dual | |||
| 6 |
8 |
4*2 | 3.0 |
≤70%
Rated voltage |
|
9 |
18 | 9*2 | 4.5 | |
| 12 | 32 | 16*2 | 4.5 | |
| 24 | 128 | 64*2 | 4.5 | |
Terminal Type
Client Design OEM or RAMWAY
Main Products
Sales Team
Ramway will dedicate to provide you with quality services
Packing & Shipping
Our certificate
Ramway has been verified onsite by TüV SüD world-leading inspection company
FAQ
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 7-30 days, it is according to quantity and terminal customized requirements.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment. If you have another question, pls feel free to contact us as below:
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