⚡ Power your professional edge with pure, reliable energy!
The Cotek SP-4000-148 is a high-performance pure sine wave inverter delivering 4000W continuous power at 120VAC from a 48VDC source. Featuring remote ON/OFF control, full input/output isolation, and a smart temperature/load-controlled cooling fan, it ensures safe, efficient, and stable power conversion housed in a durable indoor aluminum enclosure.
| Item Weight | 24.7 pounds |
| Package Dimensions | 19 x 13 x 10 inches |
| Item model number | SP-4000 Series |
C**H
Two Stars
I purchased two of these... Both has failed..... and it is really difficult to get them replaced since this suppler isn't providing a warranty. The manufacturer is providing the warranty which is really a stressful process..... I want my money back!
C**E
Not robust at all.
Bought a Cotek 3500-148 and it failed after about 6 months. It was replaced under warranty, with some protest, and I paid extra to get a SP 4000-148, thinking it would be less stressed. It started to fail after 3 months and now is in a hard fail condition, reporting a DC voltage>62, when the voltage was only 51. Nice-looking stuff but not up to Texas temperatures and humidity.
Trustpilot
Hace 4 días
Hace 2 meses
