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| PT-SERIES DC-DC transformer module 500W Model name PT 500-48 Output voltage Name of series Output power Features marking (Low Voltage Directive) DC-DC transformer module Converts DC360V ~ DC48V or DC66V by connecting with PFHC module "PF-A series". Application: Battery backup system N + 1 redundant system Wide baseplate temperature: -20 ~ +85C Conduction cooling 2 year warranty (Low Voltage Directive) Multigrades : 2 year warranty Power Module Specifications 01. Input voltage range 02. Nominal output voltage 03. Output voltage range 04. Max. output current/power 05. Efficiency (typ) 06. Load regulation 07. Parallel operation 08. Cooling 09. Operating ambient temperature 10. Withstand voltage 11. Safety standard 12. Functions 360VDC 2% (Connected to output of PFHC module "PF-A series") PT500-48: DC48V, PT500-66: DC66V Fixed/PT500-48: DC43 ~ 53V, PT500-66: DC61 ~ 71V PT500-48: 11A 500W, PT500-66: 8A 500W 93% at full load 10V no load to full load N+1 redundant operation. Output current balancing Conduction cooling (Heatsink & airflow has to be chosen according to instruction manual) Baseplate temperature: -20 ~ +85C (output derating is different according to condition) Ambient temperature: above -20C Input to output: 3.0kVAC, Input to baseplate: 2.5kVAC for 1 min. Approved by UL1950 , CSA950(C-UL) and EN60950(BSI) Over voltage protection, Over current protection, Thermal protection, ON/OFF control (CNT terminal), Inverter good signal (IOG terminal) Product lineup Model PT500-48 PT500-66 Nominal output Output voltage range (no load - full load) voltage 48VDC 66VDC 43 ~ 53VDC 61 ~ 71VDC Nominal input voltage range 360VDC 2% Use PFHC module "PF500A-360 or PF1000A-360" together. Max. output current 11A 8A Max. output power 500W 500W : Safety standard approved UL CSA EN Note: The above specified value is on condition with external components attached. Filtering capacitor and external fuse at input line are required as external components. Block diagram Appearance drawings Note: Request customer specification for further details of specifications, outline, characteristics, etc. Read the instruction manual before usage. Contact us about delivery before ordering. Note 1: Model name, Input voltage range, Nominal output voltage, Maximum output current and country of manufacture are shown here. Note 2: Input & output terminal 4-o2 2-o0.6 111 |
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