PULS

QT20.481

Product type: QT20.481

Standard Power Supply, Input: 3AC 380-480V, 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	0.87 KG / psc.
Commodity number	85044082
Country of origin	CN
Dimensions (WxHxD)	65x124x127 mm
EAN code	875404000242
Product group	A-Standard
Derating	12W/°C for >+60°C
m_features	3AC 380-480V Wide-range input; Also Specified for 2-Phase Operation; 95.4% Full load and excellent partial load efficiencies; Width only 65mm, Weight only 870g; 50% BonusPower, 720W for up to 4s; Active power factor correction (PFC); Active filtering of input transients; Full power between -25°C and +60°C; Extremely Low Input Inrush Current Surge; DC-OK relay contact; Quick-connect spring-clamp terminals
DC-OK signal	yes
Output power	480W
Power factor	0.94
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 380 - 480V (± 15%)
Adjustment range	48 - 55V
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.	95.4%
Connection method	Spring clamps
Power losses, typ.	23.1W
Harmonic correction	active
Input inrush current	3A
Output current range	10 - 8.7A
Operating temp. range	-25°C to 70°C
Warranty period (months)	36
MTBF SN 29500 @ 40°C (h)	690000h
Ripple and noise voltage max.	100mVpp
Input inrush current limitation	active
Weight per unit (excl. packaging)	870g
External input fuse recommendation	B-6A / C-3A