
SMART POWER SWITCH 20A
An intelligent energy management system that optimises electronic appliances when electricity is drawn from the utility(wall outlet), the battery or the solar panels.
Read MoreOff-grid 150W True Sine Wave Power Inverter 12V 24Vdc to 115V 230Vac
CE certified. Aluminum alloy housing in black and silver colours with heat sink design to reduce the possible damage from the heat. MOQ is 300PCS. Lead-time 90-115 days. GFCI optional.
Wenchi's 150W Pure (ture) Sine Wave Power Inverter is a sensitive device used for car battery 12V/24V, it is with highly reliable technology to provide precise power for applications. Both US and universal sockets are available; with the same model there're two US sockets. To convert 12Vdc or 24Vdc battery power to 100Vac , 110Vac, 220Vac, 230Vac and 240Vac will be available. Better for retailers, distributors, importers, wholesalers, and manufacturers.
By connecting to the ACC cable that energizes with ACC ON of the engine key, you can turn the machine on/off with the engine key as the engine on/off. (* When connecting the ACC cabke with the engine, switch the inverter at the OFF position).
Peak (Surge) power is 300Watt.AC Frequency Output: 50Hz or 60Hz. Efficiency level is 85% to 90%. Thermal protection: 60±10℃, 1 AC socket. Output fully isolation design. INT 150W true sine wave inverter does not produce electrical noise, so the 150W pure sine wave inverter will not damage your applications. Customized package is available when order reaches MOQ. Cooling by Air convention.


| MODEL NO. | INT-150W | |
|---|---|---|
| Power(W) | 150W | |
| Input Vdc | 10-16Vdc | 20-32Vdc |
| Battery Type | STD, AGM, GEL, LiFePO4, and Lithium-ion | |
| Output Vac | 100 / 110 / 115 / 120 / 220 / 230 / 240 | |
| Output frequency | 50Hz or 60Hz | |
| Output waveform | Pure sine wave | |
| No load current | 110V:0.3A 220V:0.6A | 110V:0.2A 220V:0.36A |
| Standby current | <0.3mA | |
| Efficiency | 85% max. | |
| Output voltage regulation | Vac + 2V ± 5V | |
| Low battery alarm | 10.5 ± 0.5Vdc | 21 ± 1Vdc |
| Low battery shutdown | 10 ± 0.5Vdc | 20 ± 1Vdc |
| High battery shutdown | 16 ± 0.5Vdc | 32 ± 1Vdc | Thermal protection | 60±10°C / 140±18°F |
| Protections | Low battery alarm Low battery shutdown High battery shutdown Input polarity protection (by fuse) Overload protection Thermal protection Out short circuit protection (by electronic circuit) | |
| Fuse | 20A * 1pc | 10A * 1pc |
| Dimensions(LxWxH) | 232*123*62mm | |
| Net weight | 1.8 kgs | |
| HI-POT | Yes | |
Specification may subject to change without notice, please contact us for further details should you have questions.
CE certified. Aluminum alloy casing in black and silver colours with heat sink design to reduce the possible damage from the heat. MOQ is 300 PCS. Lead-time 90-115 days. GFCI optional.
Wenchi's INT 600W pure sine wave inverter is strictly co-designed with world class USA power conversion manufacturer. UL and CE certified. UL Approved GFCI socket optional.
CE certified. GFCI is optional, also optional AC transfer switch to work between two sources. MOQ 100-300 PCS. Lead-time is 90-115 days.

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