PULS

QS20.481

Product type: QS20.481

Standard Power Supply, Input: AC 100-240V, DC 110-150V, Output: DC 48-55V, 10A, 480W

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Additional Information
Price: Please send request
Request Lead Time: app. 1 Day
Delivery Time: app. 1-2 Weeks Estimated delivery time to our warehouse in Berlin
Delivery Terms: FCA Berlin individually for each client according to INCOM TERMS 2025

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Multiples Of: 1

Product Specifications

Product Attribute	Attribute Value
Weight	1.2 KG / psc.
Commodity number	85044082
Country of origin	CN
Dimensions (WxHxD)	82x124x127 mm
EAN code	875404001225
Product group	A-Standard
Derating	12W/°C for >+60°C
m_features	AC 100-240V Wide-range input; Width only 82mm; Efficiency up to 94.3%; 150% (720W) Peak load capability; Safe Hiccup PLUS overload mode; Easy fuse breaking due to high overload peak current; Active power factor correction (PFC); Negligibly low input inrush current; Short-term operation down to 60Vac and up to 300Vac; Full power between -25°C and +60°C; DC-OK relay contact; Quick-connect spring-clamp terminals
DC-OK signal	yes
Output power	480W
Power factor	0.9
Output current	8.7A at 55V; 10A at 48V
Packaging unit	1 pc
Power reserves	50% BonusPower
Product status	Lead time on request
Mounting method	DIN rail
Nominal voltage	48Vdc
AC Input voltage	AC 100 - 240V (± 15%)
Adjustment range	48 - 55V
DC Input voltage	DC 110V - 150V (-20%/+25%)
E classification	eClass 5.1 27049002; eClass 6.x 27049002; eClass 7.x 27049002; eClass 8.0 27049002; eClass 9.0 27040701; ETIM 4.0 EC000599; ETIM 5.0 EC002540
Efficiency, typ.	94.3%
Connection method	Spring clamps
Power losses, typ.	29W
Harmonic correction	active
Input inrush current	9A / 7A
Output current range	10 - 8.7A
Operating temp. range	-25°C to 70°C
Warranty period (months)	36
MTBF SN 29500 @ 40°C (h)	469000h
Ripple and noise voltage max.	100mVpp
Input inrush current limitation	active
Weight per unit (excl. packaging)	1200g
External input fuse recommendation	B-10A / C-10A