MEAN WELL Power Supply HDR-150 Series Ultra Slim Step Shape DIN Rail

Product Item : HDR-150 series
Category：DIN Rail Power Supplies
Wattage: 150W
Input Voltage: 85 ~ 264VAC(277VAC operational) 120 ~ 370VDC(390VDC operational)
Output Current: 0 ~ 10.2A
Output Voltage: 12 ~ 48V
Product description：HDR-150 is one economical ultra slim 150W DIN rail power supply series, adapt to be installed on TS-35/7.5 or TS-35/15 mounting rails.
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HDR-150 Series - 150W Ultra-Slim 6SU DIN Rail Power Supply (105mm, Dual-Rated 115/230V, Up to 90.5% Eff)

✓ In Stock 3-Year 150W Max Class II <0.3W UL61010 90.5% Eff

				Key Performance at a Glance
			
						150W
					
						Max Power (230Vac)
					
						90.5%
					
						Max Efficiency
					
						105mm
					
						Width (6SU)
					
						11.3A
					
						Max Current (12V/230V)
					
						30ms
					
						Hold-up (230Vac)
					
						4KVac
					
						I/P-O/P

Product Overview

The HDR-150 series is the largest HDR family model -- a 150W Class II plastic DIN rail supply with a 105mm (6SU) width and dual-rated 115/230Vac power output. Unlike the HDR-100 with its Blank/N LPS dual-grade system, HDR-150 is a single-grade platform where output power scales with input voltage: 115Vac delivers 122~131W, while 230Vac unlocks the full 135~153.6W depending on output voltage. Only 24V/48V models reach a full 150W/153.6W at 230Vac.

The HDR-150 accepts 85~264Vac input (277Vac usable, 390Vdc usable) with 3A/115V, 1.6A/230V AC current. No LPS (Limited Power Source) certification on any variant -- HDR-150 is designed for maximum power rather than safety-limited output. Four voltages: 12V, 15V, 24V, and 48V. Efficiency ranges from 89% (12V) to 90.5% (24V/48V) -- the highest in the HDR family. The 105~135% OLP uses the same dual-mode behaviour as HDR-60/100 (hiccup below 50% Vo, constant current above), with auto-recovery in both modes.

A key upgrade over HDR-100 is the addition of UL61010 (laboratory/measurement equipment) certification alongside UL62368-1/UL508, making HDR-150 the most broadly certified HDR model. It holds IEC62368-1, UL62368-1, UL61010, TUV BS EN/EN61558-2-16, BS EN/EN61558-1, and EAC, with BIS IS13252 (except 48V) and design reference to BS EN/EN50178 and TUV BS EN/EN62368-1. EMC compliance is Class B radiated at 230Vac (Class A at 110Vac), with Class B conducted, Harmonics Class A (tested at 70% load), and EN61000-6-2 immunity including Surge Level 4 2KV/L-N.

At 105mm wide and 310g, the HDR-150 is the definitive Class II DIN rail supply for building automation panels requiring 150W of distributed DC power from a plastic, earth-free chassis with laboratory-grade safety certification. 32 units per carton, 3-year warranty.

Product Images

Technical Specifications

HDR-150 is a single-grade platform with dual-rated power output scaling with input voltage. 115Vac = 122~131W; 230Vac = 135~153.6W. No LPS certification on any variant.

Parameter	HDR-150-12	HDR-150-15	HDR-150-24	HDR-150-48
DC Output Voltage	12V	15V	24V	48V
Rated Current @115V	10.2A	8.55A	5.31A	2.72A
Rated Current @230V	11.3A	9.5A	6.25A	3.2A
Rated Power @115V	122.4W	128.3W	127.4W	130.6W
Rated Power @230V	135.6W	142.5W	150W	153.6W
Ripple & Noise	100mVp-p	120mVp-p	150mVp-p	200mVp-p
Voltage Adj Range	10.8~13.8V	13.5~18V	21.6~29V	43.2~55.2V
Voltage Accuracy	+/-2.0%	+/-1.0%	+/-1.0%	+/-1.0%
Efficiency (Typ.)	89%	89.5%	90.5%	90.5%

Input & Features (All Models)

Input Voltage Range	85~264Vac (277Vac usable); 120~370Vdc (390Vdc usable); 47~63Hz
AC Current / Inrush / No-Load	3A/115V, 1.6A/230V \| 35A/115V, 70A/230V (cold start) \| <0.3W
Hold-up / Start-up	30ms/230V, 12ms/115V \| 500ms/60ms @ 230V & 115V (full load)
Overload Protection	105~135% rated power; Dual-Mode: Hiccup @ <50% Vo, Constant Current @ 50~100% Vo -- auto-recovery
Overvoltage (OVP)	12V: 14.2~16.2V / 15V: 18.8~22.5V / 24V: 30~36V / 48V: 56.5~64.8V -- shutdown output, restart to recover
Short Circuit / Operating Temp	Hiccup, auto-recovery \| -30~+70C (derating curve), 20~90% RH non-condensing
Temp Coefficient / Storage	+/-0.03%/C (0~45C) \| -40~+85C, 10~95% RH
Vibration / Altitude / OVC	2G, 10~500Hz, IEC60068-2-6 \| 2,000m \| OVC III per EN62368/EN61558/EN50178/EN60664-1/EN62477-1
Input Derating	12V/15V: 80% load @ 85~90Vac; 24V/48V: 60% load @ 85~90Vac (see derating curves)
Safety Standards	IEC62368-1, UL62368-1, UL61010, TUV BS EN/EN61558-2-16, BS EN/EN61558-1, EAC TP TC 004; Design refers to BS EN/EN50178, TUV BS EN/EN62368-1; BIS IS13252 (except 48V)
Withstand / Insulation	I/P-O/P: 4KVac \| I/P-O/P: >100Mohm / 500Vdc / 25C / 70% RH
EMC Emissions	Conducted: Class B; Radiated: Class B @ 230Vac / Class A @ 110Vac; Harmonics: BS EN/EN61000-3-2 Class A (tested at 70% load)
EMC Immunity	BS EN/EN55024, BS EN/EN61000-6-2; ESD L3 8KV air / L2 4KV contact; Surge L4 2KV/L-N; EFT L3; Radiated L3; Magnetic L4; Voltage Dips >95%/0.5p
MTBF / Dimensions / Weight	3,046.3K hrs (Telcordia SR-332); 535.9K hrs (MIL-HDBK-217F, 25C) \| 105 x 90 x 54.5mm / 0.31kg / 32pcs per carton / 11kg

Key Features

Dual-Rated Power -- 122W@115V / 153.6W@230V
Output power scales with available mains -- 115Vac delivers 122~131W for North America; 230Vac unlocks full 135~153.6W with 24V/48V hitting 150W+

90.5% Efficiency -- HDR Family Peak
Highest efficiency in the HDR lineup at 24V/48V -- 153.6W 48V at 90.5% means minimal waste heat in the largest HDR plastic chassis

105mm 6SU -- HDR Maximum Power Density
150W from a 105mm plastic Class II chassis -- no earth wire needed, double-insulated 4KVac for the most demanding building automation panels

UL61010 Certified -- Lab-Grade Safety
Only HDR model with UL61010 laboratory/measurement equipment certification -- safe for test equipment, measurement racks, and instrumentation panels

Dual-Mode OLP + 277Vac Usable
105~135% unified OLP with hiccup/CC auto-recovery + 277Vac direct-to-mains capability -- reliable 150W Class II for global building panels

Surge L4 + Class B EMI (230Vac) + 4KVac
Heavy-industry surge immunity with Class B radiated emission at 230Vac and 4KVac isolation -- tough enough for factory floors, clean enough for labs

Frequently Asked Questions

How does dual-rated power output work on HDR-150?

HDR-150 output power scales with input voltage. At 115Vac, you get 122~131W (e.g. 12V = 10.2A/122.4W, 48V = 2.72A/130.6W). At 230Vac, the same unit delivers 135~153.6W (12V = 11.3A/135.6W, 48V = 3.2A/153.6W). This is different from the HDR-100 Blank/N system -- HDR-150 has one variant per voltage and the power difference is determined by your mains voltage. For maximum power, ensure the unit is connected to 230Vac.

Why does HDR-150 not have LPS certification?

HDR-150 is designed for maximum power -- 150W exceeds typical LPS limits. If your application requires LPS (Limited Power Source) for fire safety compliance, consider HDR-100 Blank models (LPS certified, max 92W) or other MEAN WELL LPS DIN rail supplies. HDR-150's UL61010 certification provides a different safety profile focused on laboratory and measurement equipment applications.

Is BIS available for HDR-150-48?

No. The 48V model (HDR-150-48) is specifically excluded from BIS IS13252 certification. If India compliance is required at 48V, consider HDR-100-48 (BIS may be available -- contact sales) or other MEAN WELL DIN rail supplies with 48V BIS certification.

What does UL61010 certification mean for my application?

UL61010 is the safety standard for electrical equipment for measurement, control, and laboratory use. This means HDR-150 is certified for use in test and measurement racks, lab power supplies, analytical instrumentation, and industrial process control equipment. Combined with UL62368-1 (ITE) and UL508 (industrial control), HDR-150 is the most broadly certified HDR model for mixed-use panels.

How does input voltage affect EMI performance?

HDR-150 achieves Class B radiated EMI at 230Vac but drops to Class A at 110Vac. Conducted EMI remains Class B at all input voltages. For installations requiring Class B radiated emissions in 110Vac regions, consider operating the unit from a 230Vac step-up transformer, or verify that your system-level EMI compliance accounts for this behaviour. Harmonics are Class A and tested at 70% load.

Related Products

Four voltages, each with dual-rated 115/230Vac power output. Only 24V/48V reach full 150W+ at 230Vac. No LPS -- single-grade platform. BIS not available for 48V.