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COTEK SP-700(700W)

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COTEK SP-700(700W) Inverter/Charger

Extend your enjoyable time.


SP-700-112, SP-700-124, SP-700-148, SP-700-212, SP-700-224,SP-700-248
Main Features
  • New generation pure sine wave inverter.
  • Higher efficiency, high power density.
  • Selectable output voltage and frequency
  • . Robust aluminum case
AC Output Voltage 100/110/115/120 VAC; 200/220/230/240 VAC
Rated Power 700 W(VA)
Surge Power <1230W (VA)
Output Waveform 100V series:Pure Sine Wave (THD)
Frequency 50/60 Hz ± 0.5% (Dip switch selectable)
DC Input Voltage 12V; 24V, 48V
DC Input Voltage Range 10.5~16.5VDC; 21~33VDC; 42~66VDC
Efficiency 91%; 93%; 93%; 91%; 93%; 94%
Operating Temperature -20~40℃, Power De-rating from 40°C~60°C
Storage Temperature -30℃ ~ 70℃
Safety CE / FCC / UL (only for 112/124 GFCI receptacles) / E13
Dimension (WxHxD) 200x83x330 mm
Weight (Net) 2.6kg
Socket Type GFCI / NEMA 5-15R / GE / AU / UK / France Connector / Universal

SP-700 Features

  • Pure sine wave output
  • Power ON / OFF remote control (Green Terminal)
  • Input & output fully isolation
  • Temperature & load controlled cooling fan
  • User friendly interface
  • Output frequency 50/60 Hz selectable by DIP switch
  • Output voltage DIP switch selectable
  • Power saving mode by variable resister
  • 3-color LED status indicators)
  • Input protection:Reverse Polarity (Fuse) / Under Voltage / Over Voltage
  • Output protection:Short Circuit / Overload / Over Temperature
  • E13 / UL / CE / FCC approved
  • Accessory:
  • Remote controller CR-8


    Remote controller CR-16A

    By-Pass Switch TR-40


  • Do not open or disassemble the Inverter. Attempting to do so may cause risk of electrical shock or fire
  • We guarantee this product against defects in materials and workmanship for a period of 24 months from the date of purchase. In case you need to repair or replace any defective power inverters, please contact
  • This warranty will be considered void if the unit has been misused, altered, or accidentally damaged. We are not liable for anything that occurs as a result of the user’s fault


  • *Please NOTE: Due to the impact of COVID-19, order deliveries may be temporarily delayed. US orders will be processed for shipment within 1-7 business days; International orders will be processed for shipment within 5-10 business days. Partially international orders are stopped.
  • We are proud to offer free shipping to the Continental US for orders over $50
  • Orders are processed in 72 hours
  • All shipping fees are non-refundable. There is no circumstance where shipping fees will be refunded. This is the opportunity cost of the customer.
  • Missing Items: If you think an item is missing from your order, you must contact us within three (3) days of receiving the package as indicated by the tracking number.
  • Please contact us at


We accept order cancellation before the product is shipped or produced. If the order is canceled you will get the full refund. We cannot cancel the order if the product is already shipped out.

We accept the return of products. Customers have the right to apply for a return within 14 days after the receipt of the product. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. To complete your return, we require a receipt or proof of purchase. Please do not send your purchase back to the manufacturer.

All returned products are subject to a 20% restocking fee and the return shipping must be pre-paid.

Please contact us at

COTEK SP-700(700W)


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