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Uninterruptible Power Supplies (UPS)

PULS BUFFER MODULE 48VDC 20A UF20.481

Product Code: UF20.481

Buffer 48V loads using electrolytic capacitors instead of lead acid batteries. Provides a minimum hold-up time of 0.1s at 20A, 0.2s at 10A, and longer hold-up time at lower loads. Features clear status indication through LED and signaling terminals. Equipped with quick-connect spring-clamp terminals for easy installation.

Technical Specifications

Conformal Coating No
Country of Origin Czech Republic
E Classification E-CS04
Efficiency %
Input Voltage Range DC (V) 48
Minimum Input Voltage DC (V) 48
Nominal Output Current 'b' (A) 20
Output Voltage (V) 48
Storage Element Electrolytic capacitors
Use In Crosslinking Yes
Brand PULS
Connection Type Spring clamps
Customs Tariff Number 85044083
Degree of Protection IP20
Dimensions (mm) 64W x 124H x 102D
Family DIMENSION
Mounting Type DIN Rail
Operational Temperature Range (°C) -25 to 70
Range DIMENSION
Rated Current (A) 20
Series U series
Standards and Approvals EU Declaration of Conformity, IEC 60950 CB Scheme, UL 508 Canada, UL 508 USA, UL 60950-1 Canada, UL 60950-1 USA, UK Declaration of Conformity
Warranty Period (Months) 36
Weight (g) 740

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