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COTEK SD-2500(2500W)

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COTEK SD-2500(2500W) Pure Sine Wave Inverter

Extend your enjoyable time.


SD2500-112, SD2500-124, SD2500-148, SD2500-212, SD2500-224, SD2500-248
Main Features
  • Output parallelable pure sine wave inverter up to 12.5KW.
  • Support 1Ф3W / 3Ф4W.
  • Built-in AC(Grid) by-pass switch
  • Robust aluminum case
AC Output Voltage 100/110/115/120VAC ± 3%; 200/220/230/240VAC ± 3%
Rated Power 2500 W
Surge Power <4000W
Output Waveform Pure Sine Wave
Frequency 50/60 Hz ± 0.1%
DC Input Voltage 12V; 24V, 48V
DC Input Voltage Range 10~16VDC; 20~32VDC; 40~64VDC
Efficiency 88%; 89%; 90%; 88%; 88%; 90%
Operating Temperature -20~60℃, refer to de-rating curve
Storage Temperature -40℃ ~ 70℃
Safety CE / UL (only for 112/124 Hard Wire) / E13
Dimension (WxHxD) 283x128x436 mm
Weight (Net) 8kg
Socket Type GFCI / NEMA 5-15R / GE / AU / UK / Hard Wire

SP-2500 Features

  • Parallel redundancy design for power expansion
  • 1Ф3W / 3Ф4W for multiple industrial application
  • Built-in ATS and AC circuit breaker
  • Selectable output voltage and output frequency
  • RS-232 communication interface
  • Input & output fully isolation/li>
  • Output voltage
  • Power saving mode selectable by DIP switch or remote control (via CR-10)
  • Input protection:Reverse Polarity (Fuse) / Under Voltage / Over Voltage
  • Output protection:Short Circuit / Overload / Over Temperature
  • UL / CE approved
  • Accessory:
  • Remote controller CR-6

    Remote controller CR-8

    Remote controller CR-10


  • 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 SD-2500(2500W)


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