LHA75F

LHAseries

New Product
Recommended products
UL62368-1
C-UL (equivalent to CAN/CSA-C22.2 No.62368-1)
EN62368-1

Rated Input: AC85 - 264V 1Φ
Rated Output Wattage: 75W
Rated Output Voltage: 3.3V,5V,12V,15V,24V,36V,48V

• Low profile
• Compact Open Frame construction
• Harmonic attenuator (Complies with IEC61000-3-2)
• Extensive optional parts such as dedicated harness are available
• Complies with SEMI F47

Free warranty period 5-year (Refer to Instruction Manuals)

What's great about the LHA series?

Standard open-frame power supply
Featuring an exclusive zero-voltage switching design for low noise and superior efficiency.
Up to 50% smaller than previous models, offering greater design flexibility and a reduced environmental footprint.
LHA150F/300F complies with EN62477-1 OVCⅢ, enabling compact and lightweight designs.

Technical features

Open Frame
SN：with Chassis & cover

<p>Harness</p>

Type	Model number	Description	PDF	DXF
Harness
	H-IN-5	Mating harness for input of the connector type power supply. (Mfr : J.S.T.)	PDF download	-
	H-IN-10	Mating harness for input of the connector type power supply. (Mfr : J.S.T.)	PDF download	-
	H-IN-12	Mating harness for input of the connector type power supply. (Mfr : Tyco Electronics)	PDF download	-
	H-OU-18	Mating harness for output of the connector type power supply. (Mfr : J.S.T.)	PDF download	-
	H-OU-29	Mating harness for output of the connector type power supply. (Mfr : Tyco Electronics)	PDF download	-

Instruction manual
Optional parts (sold separately)

*Some documents may not be listed. Please contact us for more details.

CAD data download

CAD data	DXF	Standard model SN:with Chassis and cover
3D CAD data	STEP	Standard model SN:with Chassis and cover
3D CAD data	IGES	Standard model SN:with Chassis and cover

Block diagram

Safety certification
EU Declaration of Conformity
UK Declaration of Conformity

EAC-03-472
- Active
- UL1283
- CSA C22.2 No.8 (C-UL)
- DIN EN60939 VDE0565 Teil 3-1
- ENEC (AC input only)
Single phase 250VAC 3A
General purpose
Compact size
Attenuation type from 150kHz to 1MHz
1-stage filter

LH⁽¹⁾ A⁽²⁾ 75⁽³⁾ F⁽⁴⁾ - □⁽⁵⁾ - □⁽⁶⁾

(1) Series name
(2) Single output
(3) Output wattage
(4) Universal input
(5) Output voltage
(6) Optional
  C: with Coating
  G: Low leakage current
  J4: EP (TE　Connectivity) connector type
  S: with Chassis
  SN: with Chassis & cover
  Y: with Potentiometer

Please refer to Instruction manual 6.
3D product images are available.

Read Me First
Standard model   SN：with chassis & cover

Data sheet download

LHA75F specifications (overview)

Product		LHA75F-3R3-Y	LHA75F-5	LHA75F-12	LHA75F-15	LHA75F-24	LHA75F-36	LHA75F-48
Input voltage		AC85 - 264V 1Φ *	AC85 - 264V 1Φ *	AC85 - 264V 1Φ *	AC85 - 264V 1Φ *	AC85 - 264V 1Φ *	AC85 - 264V 1Φ *	AC85 - 264V 1Φ *
Output	Wattage	39.6W	60W	75.6W	75W	76.8W	75.6W	76.8W
	Voltage・Current	3.3V 12A	5V 12A	12V 6.3A	15V 5A	24V 3.2A	36V 2.1A	48V 1.6A
	Voltage variable range	2.85 - 3.63V	Fixed（"Y" option is available for adjusting output volatge between ±10%）	Fixed（"Y" option is available for adjusting output volatge between ±10%）	Fixed（"Y" option is available for adjusting output volatge between ±10%）	Fixed（"Y" option is available for adjusting output volatge between ±10%）	Fixed（"Y" option is available for adjusting output volatge between ±10%）	Fixed（"Y" option is available for adjusting output volatge between ±10%）
Applicable standards	Safety Certifications	UL62368-1, C-UL (equivalent to CAN/CSA-C22.2 No.62368-1), EN62368-1
Structure	External dimensions (W×H×D)	50x27x150mm [1.97x1.07x5.91 inches]
Structure	Cooling method	Convection/Forced air *
Technical data	Characteristic data
	Estimated life data
	EMC data
	Reliability
	MTBF

* For further information and how to use, please see in Cosel product catalog.