Delta Electronics Series H48SN دليل المستخدم

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FEATURES
High efficiency: 91% @ 28V/12.5A

Standard footprint:

61.0x57.9x12.7mm (2.40”×2.28”×0.5”)
Industry standard pin out
Fixed frequency operation
Metal baseplate
Fully protected: OTP, OCP, OVP, UVLO
2:1 input voltage range
PLACE PHOTO HERE
Basic insulation
2250V isolation
ISO 9001, TL 9000, ISO 14001, QS 9000,
OHSAS 18001 certified manufacturing
facility
UL/cUL 60950-1 (US & Canada)
recognized, and TUV (EN60950-1)
certified
CE mark meets 73/23/EEC and
93

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SPECIFICATIONS GENERAL SPECIFICATIONS OUTPUT SPECIFICATIONS Input voltage 36~75V Voltage accuracy Typical ±1.0% Frequency Typical 350KHz Line regulation Typical ±0.01% Isolation Capacitance In/Out 2250V Load regulation Typical ±0.05% MTBF Bellcore TBD Ripple & noise Typical 150 mV OTP Typical 115°C Current limits Typical 130% Size (2.40”×2.28”×0.50”) 61.0 x 57.9 x 12.7mm Voltage Trim Typical +10%, -40% PART NUMBERING SYSTEM 12 H 48 S N 280 N R F A Form Input Number of Product Outp