Brand: APC | Category: UPS & Power Protection
SKU: E3SOPT004 | Part #: E3SOPT004 | MPN: E3SOPT004
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The APC Easy UPS 3S Cold Start Kit (part number E3SOPT004) is an accessory for Easy UPS 3S uninterruptible power supply systems. It is a compact, button-controlled unit finished in black and red, measuring 21 mm wide, 63 mm deep and 24 mm high, and weighing 100 g.
The kit is rated for operating temperatures of 0 to 40 °C and storage temperatures of -15 to 40 °C, with operating and storage relative humidity of 0 to 95%. Operating altitude is 0 to 999.9 m, and non-operating altitude is 0 to 15000 m.
As a cold start option, it is intended to allow an Easy UPS 3S system to be started from battery power when utility power is not present. It suits facilities that use Easy UPS 3S units to protect critical IT and electrical loads, such as server rooms, data centres and commercial buildings.
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| Brand | APC |
| Category | UPS & Power Protection |
| SKU | E3SOPT004 |
| Part Number | E3SOPT004 |
| Condition | New |
| Compatibility | Easy UPS 3S |
| Control type | Buttons |
| Product colour | Black, Red |
| Non-operating altitude | 0 - 15000 m |
| Operating altitude | 0 - 999.9 m |
| Storage relative humidity (H-H) | 0 - 95% |
| Operating relative humidity (H-H) | 0 - 95% |
| Storage temperature (T-T) | -15 - 40 °C |
| Operating temperature (T-T) | 0 - 40 °C |
| Weight | 100 g |
| Height | 24 mm |
| Depth | 63 mm |
| Width | 21 mm |
The APC Easy UPS 3S Cold Start Kit E3SOPT004 delivers conditioned, backed-up power for server rooms and data-center racks. Use cases include short-term ride-through during grid sag/spike events, graceful shutdown of critical compute, and runtime extension via external battery packs.
Key specifications for the APC Easy UPS 3S Cold Start Kit E3SOPT004: new condition; compatibility Easy UPS 3S; control type Buttons; product colour Black, Red; non-operating altitude 0 - 15000 m; operating altitude 0 - 999.9 m; storage relative humidity (h-h) 0 - 95%. Manufacturer part number E3SOPT004. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
