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Minuteman EnSpire EN400 - 400VA/200W Standby UPS, 6 Outlets, USB Connectivity


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Minuteman EN400: Picture 1 regular $59.00

About Minuteman EN400

The Minuteman EnSpire EN400 is a low-cost, high performance Standby UPS that provides the features needed to protect your valuable equipment. The EN400 has six (6) outlets, three (3) provide battery support along with spike and surge protection and three (3) with spike and surge protection only. In addition, all units have outlets which are specifically spaced to support transformer blocks. The EN400 has a small footprint and is uniquely designed with outlets on the top for placement on or under a desk or table. Moreover, the EN400 can be conveniently wall mounted for a neat & clean installation.

Minuteman EN400 Features

  • Minuteman SentryPlus Software: SentryPlus auto-shutdown and monitoring software is included. No special downloads or coupons are required
  • USB Communications: EnSpire UPS USB connections are automatically recognized by Microsoft Windows(tm) software. No special USB drivers are required. The EnSpire EN400 automatically recognizes USB connections with its HID-compliant USB communications
  • Telephone/Fax/Modem Line Protection: The EnSpire UPS provides a low-cost means of protecting telephone/fax/modem lines
  • RoHS Compliant: The EnSpire EN400 is manufactured using non-hazardous materials making them safer for the environment

Minuteman EN400 Specifications

Maximum Power Capacity
400VA / 200W
Standby UPS
Input: Nominal Frequency
50 or 60Hz, ±5Hz, autosensing
Input: Voltage Range
100 - 140VAC
Input: Low Voltage Transfer Point
96V (± 3%) resets to utility power at 101V (± 3%) or higher
Input: High Voltage Transfer Point
146V (± 3%) resets to utility power at 140V (± 3%) or lower
Input: Surge Energy Rating
320 J
Input Protection
Resettable circuit breaker
Output: Voltage Range
Non-Battery Operation: 120VAC: 100 - 140VAC
Output: Frequency Range
Non-Battery Operation: 60Hz: 55 - 65Hz or 50Hz: 45 - 55Hz
Output: Waveform Type
Battery Operation: Simulated sine wave
Output: Nominal Voltage
Battery Operation: 120VAC
Output: Voltage Regulation
Battery Operation: Nominal ±5% (until Low Battery Warning)
Output: Frequency
Battery Operation: 50/60Hz, ±0.5Hz (unless synchronized to utility)
Output: Transfer Time
Battery Operation: 6-8 ms Typical
Output: Overload Capacity
Battery Operation: 105% for 10-seconds, 115% Shutdown Immediately
Output: Protection
Battery Operation: Over-Current, Short-Circuit Protected and Latching Shutdown
Safety Approvals, EMC
UL1778, cUL (CSA 22.2 no. 107.1), FCC Class B
Dimensions (L x H x W)
11.97 x 4.84 x 3.35" (304 x 123 x 85 mm)
6.44 lb (2.92 kg)
Mfr #
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