Tripp Lite PDUMH20-ISO 14 Outlet 3840 Joule Surge Protector

Metered PDU with Surge Protection

The Tripp Lite PDUMH20-ISO combines a 14-outlet metered power distribution unit with Isobar surge suppression in a single rack-mount chassis. It suits server rooms and network closets that need real-time load monitoring and surge protection for rack-mounted equipment. The built-in two-digit ammeter displays current draw continuously. IT administrators managing 120 V single-phase loads up to 16 A continuous will find the integrated metering and protection convenient.

14 Outlets and 1.92 kW Capacity

Twelve 5-15/20R outlets and two 5-15R outlets provide flexible connections for mixed plug types. At 120 V the unit delivers 1.92 kW with a 16 A continuous rating, while 127 V operation supports 2.03 kW and 100 V supports 1.6 kW. The 20 A maximum input is agency de-rated to 16 A continuous, so sustained loads above that level will trip the breaker. The 15-foot cord with NEMA 5-20P and L5-20P plugs reaches distant power sources.

3840 Joule Surge Rating and EMI Filtering

The Isobar suppression system provides 3840 joules of surge energy absorption with a 140 V RMS clamping voltage across H-N, N-G and H-G protection modes. EMI/RFI noise filtering ranges from 40 to 80 dB to clean incoming power. The unit operates silently with no moving parts, drawing negligible power for the meter circuitry. It meets UL1449 3rd Edition and CSA standards for safe operation in commercial environments.