As a core product of Ningbo Songle's deep cultivation in the field of heavy-duty relays, the SLDI Relay has become the preferred matching product for global industrial equipment, outdoor terminals, high-power electrical appliances and other scenarios due to its powerful performance, diverse compatibility and reliable supply. Furthermore, its high cost performance with direct supply from the manufacturer has won the trust of long-term cooperative customers.
Application scenarios: Rear window defroster, battery disconnect device, automotive air conditioning, fuel pump control, fog light cooling fan control, headlight control, heater (seat, front/rear window heating control), wiper control, seat adjustment control, etc.
The product features standard QC quick-connect terminals for easy replacement and maintenance.
70A switching capability
Extended temp. range upto 125℃
With transient suppression resistor available
1 Form A contact arrangement
Dustproof and sealed type
| Contact Parameters | Value |
| Contact arrangement | A |
| Contact rating | 70A 14VDC |
| Voltage drop | ≤200mV |
| Electrical endurance | 1×10⁵ ops |
| Mechanical endurance | 1×10⁷ ops |
| Coil Parameters | Value |
| Nominal voltage | 12VDC/24VDC |
| Power dissipation | 1.6W, 1.8W, 2.0W, 2.2W |
| Pick-up voltage (Max) | 65% of nominal voltage |
| Drop-out voltage (Min) | 10% of nominal voltage |
| Other Parameters | Value |
| Ambient temperature (°C) | −40°C~+125°C |
| Dielectric strength (Coil & contacts, 1min) | 500VAC |
| Dielectric strength (Open contacts, 1min) | 500VAC |
| Insulation resistance (500VDC) | 100MΩ |
| Wiring diagram (Bottom view) |
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| Installation hole drawing (Bottom view) | |
| Termination | QC (Quick Connect), PCB |
| Weight | 35g |
Address
CW7, Area A, Zhejiang Yuandong Industrial City, Yuyao City, Zhejiang Province, China
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