Product
SN-300USB
Pure Sine Wave Inverter
300W Intelligent DC-AC® Pure Sine Wave Power InverterDESCRIPTION
LinkChamp’s SN Series - Pure Sine Wave Power Inverter is perfect for providing reliable AC power to sensitive electronic equipment. With high-efficiency output ranging from 150W~3000W and compact aluminum design, we provide the best value to the end-users.
When compared to modified sine wave inverters, pure sine wave inverters are a better way to provide cleaner current with low harmonic distortion. This characteristic is crucial for powering equipment such as medical devices, printers, laptops, digital microwaves, fridges, and other sensitive electronic equipment. Using LinkChamp’s Pure Sine Wave Power Inverter makes it effortless to plug and get the precise AC power as you get at home anytime and anywhere.
APPLICATION

Specification
Features
Articles
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| SYSTEM | |
|---|---|
| Continuous Power | 300W |
| Surge Power | 600W |
| Output Voltage | 100/110/120 VAC; 220/230/240 VAC |
| Output Waveform | Pure Sine Wave |
| Total Harmonic Distortion | < 3% |
| Output USB Port | 5VDC, 2.1A |
| Standby Current (Normal Mode) | DC 12V: < 0.7A; DC 24V: < 0.5A |
| Standby Current (Saving Mode) | - |
| Output Regulation | < ±5% Intelligent PWM |
| Output Frequency | 50/55/60 Hz Crystal Controlled |
| Input Voltage | DC 12V: 10~15V; DC 24V: 20~30V |
| Input Voltage Auto-Switch | - |
| Efficiency | > 90% |
| PROTECTION | |
| Input Type Auto-Detection | YES |
| Input Polarity Reverse Protection | Fuse |
| Input Low Voltage Protection | DC 12V: < 10.5V Pre-Alarm, < 10V Shutdown & Alarm DC 24V: < 21.0V Pre-Alarm, < 20V Shutdown & Alarm |
| Output Short Circuit Protection | YES |
| Output Overheat Protection | > 60°C Pre-Alarm, > 65°C Shutdown & Alarm |
| Output Overload Protection | > 300W Pre-Alarm > 330W Shutdown & Alarm |
| Cooling | Intelligent Fan |
| MECHANICAL | |
| Fuse | DC 12V: 25A x 2PCS; DC 24V: 25A x 1PCS |
| AC Outlets | EU: 1; USA: 2 |
| Dimension (L x W x H) | 205 x 91 x 65 mm |
| Net Weight | 1.0 kg |
| RC (Standard) Accessory | - |
| RC (LED) Accessory | - |
| OUTPUT SOCKETS (Inverters and Chargers only) |
|---|
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