LOP-400 - 400W 5"x3" (27.5mm) low profile open frame power supply with global certifications in multi-fields

Open Frame

The LOP-400 is a 400W reliable, low profile open frame power supply. It offers 12V, 15V, 18V, 24V, 27V, 36V, 48V and 54V standard voltages. The main features include low standby power <0.5W, high efficiency up tp 95%, capable of providing 250W under convection air and 400W with an 23 CFM fan. LOP-400 also has a 150% @ 3 sec overload capacity and 62368-1/60601-1/61558-1/60335-1 global safety certifications. With multi safety approvals and excellent EMC performance, it is applicable in various applicaions, such as medical devices, home automation, Network equipment, industrial automation, mechanical and electrical equipment, telecom devices, security system.

• 5"x3" compact size with 27.5mm low profile
• 250W convection, 400W with 23CFM fan forced-cooled
• 150% peak load @ 3s
• 80-264VAC input with PFC
• No load power consumption < 0.5W
• ITE 62368-1, Medical 60601-1, Household 60335-1, Industrail 61558-1/-2-16 ceritfications
• Sutiable for Class I or Class II installations
• Over voltage category III
• Wide range -40°C ~ 80°C operation temperature
• OLP/OVP/OTP/Short circuit Protection
• Extremely low leakage current, 2xMOPP, suitable for BF medical applications
• Operating altitude up to 5000 meters
• Built-in 12V/0.5A for exteral FAN
• 3 years warranty

AC input Voltage range	80~264VAC; 113~370VDC
Frequency Range	47~63Hz
Power Factor	PF>0.95/230VAC PF>0.98/115VAC at full load
AC Current (Typ.)	4.2A/115VAC 2.1A/230VAC
Inrush Current (Typ.)	Cold Start 40A/115VAC 80A/230VAC
Rated Power Convection	249.6~256.5W
Rated Power by fan cooling	399.6~405W
Set Up, Rise Time	1000ms, 30ms/230VAC 1500ms, 30ms/115VAC at full load
Hold Up Time (Typ.)	30ms@250W load, 16ms@400W load
Line Regulation	±0.5%
Load Regulation	±1.0%
Overload protection	Range:105% ~ 150% rated output power ; Type:Hiccup after 3 sec, recovers automatically (3 sec) after fault condition is removed
Over voltage protection	Type:Shut down o/p voltage, re-power on to recover
Over temperture protection	Type:Shut down o/p voltage, recovers automatically (3 sec) after temp. goes down or re-power on to recover
Working temperature	-40°C ~ +80°C(refer to output derating curve)
Safety standards	IEC/EN/UL62368-1, IEC/EN/BS EN60335-1, IEC/EN/BS EN61558-1, IEC/EN60601-1, CCC, RCM, EAC TPTC 004
EMC standards	EN55032 class A and B, BS EN/EN55035, BS EN/EN61000-6-2, EN61000-3-2,3, EN61000-4,2,3,4,5,6,8,11
Dimension	L127 x W76.2 x H27.5 mm
Packing	390g, 24pcs/11.5kg/1.0CUFT