HOT SWAP POWER SUPPLIES – NNTDM-6HS SERIES

HOT SWAP POWER SUPPLIES – NNTDM-6HS SERIES

  • MTBF > 150.000 Hours
  • LED Indicators (Each Module): Output Power Good; Input Power Good
  • LCD Meters
  • Tightly Regulated
  • Equipped with Isolation Diodes for Redundancy/Parallel Operation
  • Circuit Breaker Input
  • OV/OL/OT Protection Main Output
  • Floating Connectors for Hot Swap Insertion
  • Remote Sensing Post Isolation Diodes
  • Sturdy Fold Down Handle
  • Circular Input Connector MS-3102
Power: 7500W-18KW
Voltage: 12V-48V
Type: HOT SWAP, REDUNDANT/PARALLEL OPERATION, NO DOWN TIME, FRONT PANEL DIAGNOSTICS
Category:
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Description

The NNTDM-6HS Hot Swap Rack Mount Power Supply is typically a (N+1) design which ensures that full operation of critical loads continue should one module experience an interruption of service. This type of design makes them ideal for Telecom, Data Processing Transportation, Industrial, Military and Commercial applications where critical system operation is a must and no downtime can be tolerated. Hot Swap Systems provides the user the ability to remove and replace a module without compromising system functionality. The NNTDM-6HS Hot Swap Power Supply is available in a ruggedized “COTS” version for military applications. Custom configurations and other voltages and power levels are available. Please contact us today for a  comprehensive price quote.

9000 WATTS: (9000 WATTS IN PARALLEL / 7500 WATTS IN REDUNDANCY)
Model #
With 1500 WATT Modules
Output VoltageMax. Current Modules per Rack
NNTDM-6HS-12-75012vdc750A QUOTE6
NNTDM-6HS-15-600152vdc600A QUOTE6
NNTDM-6HS-24-372 24vdc372A QUOTE6
NNTDM-6HS-28-32428vdc324A QUOTE6
NNTDM-6HS-48-18648vdc186A QUOTE6
12000 WATTS: (12000 WATTS IN PARALLEL / 10000 WATTS IN REDUNDANCY)
Model #
With 2000 WATT Modules
Output VoltageMax. Current Modules per Rack
NNTDM-6HS-24-50424vdc504A QUOTE6
NNTDM-6HS-28-43228vdc432A QUOTE6
NNTDM-6HS-48-25248vdc 252A QUOTE6
15000 WATTS: (15000 WATTS IN PARALLEL / 12500 WATTS IN REDUNDANCY)
Model #
With 2500 WATT Modules
Output VoltageMax. Current Modules per Rack
NNTDM-6HS-24-624 24vdc624A QUOTE6
NNTDM-6HS-28-53428vdc534A QUOTE6
NNTDM-6HS-48-31248vdc312A QUOTE6
18000 WATTS: (18000 WATTS IN PARALLEL / 15000 WATTS IN REDUNDANCY)
Model #
With 3000 WATT Modules
Output VoltageMax. Current Modules per Rack
NNTDM-6HS-24-75024vdc750A QUOTE6
NNTDM-6HS-28-64228vdc642A QUOTE6
NNTDM-6HS-48-37248vdc372A QUOTE6

Other voltage and current combinations are available, contact us for your exact needs.

ELECTRICAL:

Input: (1500W) Module 85-132 – 175-265VAC, 47-63 Hz
(2000-3000W) Module 220VAC 1Phase or 115/208 3Phase
Regulation: Line ± .3% Load ± 2%
Ripple: 1% Peak to Peak, Not to Exceed 200mV
Efficiency: 80% Typical
Hold Up Time: 20ms Min.
In Rush Current: 60A max ½ Cycle/Module
Protections: OV,OL & OT

MECHANICAL & ENVIRONMENTAL

Operational Temperature: 0˚C to + 50˚C Standard -40˚C to + 60˚C Optional
Storage Temperature: 0˚C to + 85˚C
Cooling: Internal DC Fan
Weight: Modules (15 lbs) Each, Rack (35 lbs)
Size: 17.5”(H) x 19” Std. Rack (W) x 16.25” (L)

  • Power Factor Correction
  • Militarized Version: MIL-STD-810
  • Low Voltage Battery Disconnect (LVBD) for Battery Back-Up Operation
  • Terminal Block Covers
  • 3 Phase Input
  • 400 Hz Operation
  • IEEE Communications Port
  • Militarized Version: MIL-STD-461

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