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The Cotek SC1200-112 is a 1200 Watt pure sine wave inverter, 50 Amp automatic multi-stage battery charger, and a 30 Amp AC transfer system, all in one compact unit. It features advanced power electronics and digital signal processor technology, and is designed for safe and reliable use in mobile applications, such as RV's and boats, as well as emergency backup and off-grid applications.
The SC1200-112 converts 12 volts DC to 1200 watts of clean, pure sine wave power, and is capable of surging up to 2400 VA for 2 seconds, ensuring even the most demanding motor driven loads, such as fans, pumps, and compressors, are able to be started.
The Cotek SC1200-112 is equipped with an adjustable 50 Amp automatic 3-Stage, PFC (Power Factor Corrected), and PI (Proportional-Integral) multistage battery charger. The PFC feature controls the amount of power used to charge the batteries to obtain a power factor as close as possible to 1, while the PI feature allows the charger voltage and current to change independently. These two features maximize the real power available from the AC power source (i.e., utility or generator), which translates into less power wasted and greater charging capabilities than most chargers today.
In addition to its standard inverter/charger function, the SC1200-112 features Power Sharing and Generator functions.
Power Sharing allows the maximum level of AC pass through power to be adjusted to ensure sufficient power is left over and available for battery charging. The Power Sharing level can be adjusted from the CR-20C remote.
If the load exceeds what the generator or shore power can provide, the Generator function can increase the total available AC power available by adding power from the inverter and batteries to meet the needs of the load.
The Cotek SC1200-112 is CE and UL certified to UL458 and UL1741for safety, is FCC approved, and carries a 2-year warranty.
If you find a lower advertised price on any Cotek product, give us a chance to match or beat it. In most cases we can! Call us at 1-800-367-3019 or e-mail us at [email protected].
| Inverter Specifications |
| | Input | | 12 VDC | | Output voltage | | 110 VAC, 60 Hz (user selectable) | | Continuous Power | | 1200 W (10.0 A) | | Surge Power (2 sec) | | 2400 VA (20.0 A) | | Output waveform | | Pure sine wave | | Transfer relay | | 30 Amp |
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| | Charger Specifications |
| | Input | | 120 VAC, 60 Hz | | Output Current | | 12.5 / 25 / 37.5 / 50 ADC | | Output voltage | | 16.0 VDC maximum |
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| | General Specifications |
| | Dimensions | | 15.2 x 9.9 x 4.6 in (386 x 251 x 116 mm) | | Inverter weight | | 10.1 lbs (4.6 kg) | | Shipping weight | | 12.0 lbs (5.4 kg) | | Warranty | | 2 years |
See spec sheet for additional info
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Product Features- 1,200 watts continuous power output
- 2,400 watts surge capability
- 12 volt DC input
- Bi-directional all-in-one design
- Pure sine wave output for sensitive electronics and inductive loads
- Multistage 50A PFC and PI battery charger
- Compatible with AGM, Gel, Flooded, and LiFePO4 batteries
- Battery equalization function
- Temperature compensated charging
- Built-in 30 Amp transfer relay
- AC hardwire input and output
- DC output terminal (20A)
- LED status indicators
- Power generator function
- Power support function
- Power save mode
- Temperature and load controlled cooling fan
- UL458 & Supplement SA / CSA C22.2 No. 107.1-01
- UL1741 / CSA C22.2 No. 107.1-01 / KKK-A-1822F (For Ambulance)
- 2 year warranty
Protection Features- Low-voltage alarm (11.0 VDC)
- Low-voltage shutdown (10.5 VDC)
- Over-voltage alarm (15.5 VDC)
- Over-voltage shutdown (16.5 VDC)
- Over-current protection
- Overload shutdown
- Short-circuit protection
- Reverse polarity protection (internal fuse)
Available Accessories
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