Specifications
Vendor
TDK-Lambda
Series
CPFE1000F
Model
CPFE1000F-48
Rated Output Voltage
48 VDC
Output Voltage Range
38.4 - 57.6 VDC
Max Output Current
21 A
Max Output Power
1008 W
AC Input Voltage
85 - 265 VAC
Cooling
Baseplate / conduction (fanless)
Isolation
3 kVAC input-output; 2.5 kVAC input-baseplate
Construction
Industry-standard full brick, enclosed baseplate
Configuration
Single-output AC-DC (PFE-series based)
Overview
The TDK-Lambda CPFE1000F-48 is a conduction-cooled, 1000 W-class AC-DC power supply in an enclosed, industry-standard brick format. Based on TDK-Lambda's PFE power-module platform, it removes the need for a fan: heat is drawn out through the baseplate, making the unit suited to sealed or high-reliability enclosures where airflow is limited or undesirable.
The 48 V model provides 38.4-57.6 VDC at up to 21 A (1008 W) from an 85-265 VAC input, with 3 kVAC input-output and 2.5 kVAC input-baseplate isolation. The CPFE series is offered across 12 V / 60 A, 28 V / 36 A and 48 V / 21 A outputs for industrial, telecom and instrumentation use.
Key Benefits
1000 W class · 48 VDC (38.4-57.6 V) up to 21 A · baseplate / conduction cooled (fanless) · 85-265 VAC input · 3 kVAC input-output isolation.
Applications
Fanless and sealed industrial enclosures, telecom and outdoor cabinets, RF power amplifiers, industrial instrumentation and test equipment, and any 48 V system where convection-only cooling is required.
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