GHA300F

GHAseries

GHA300F
GHA500F
GHA700F

Active
UL60950-1
ANSI/AAMI ES60601-1
C-UL (CSA60950-1. CAN/CSA60601-1)
EN60601-1 3rd
EN62368-1

Rated Input: AC90 - 264V 1Φ
Rated Output Wattage: 300W
Rated Output Voltage: 12V,24V,48V

• High Power density: 14.3W/inch³
• High efficiency 92% typ (Input Voltage 230V, Output Voltage 24V)
• 3x 5standard footprint
• Fits 1U applications
• Industrial and Medical safety approvals
• Low leakage current
• With Remote On/Off (Optional)
• With AUX1 (12V) , AUX2 (5V) (Optional)
• No minimum load is required

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

What's great about the GHA series?

High power density power supply in a world-standard inch size.
Supports two cooling methods: forced-air cooling for high-power applications and conduction cooling.
Ideal for equipment requiring silent operation, such as MRI and dialysis machines, as well as measurement and communication devices that demand high environmental resistance.

Technical features

Auxiliary Power
Adjustable Output Voltage
Remote Control
Alarm

<p>Harness</p>

Type	Model number	Description	PDF	DXF
Harness
	H-IN-17	Mating harness for input of the connector type power supply.	PDF download	-
	H-IN-18	Mating harness for input of the connector type power supply with J option.	PDF download	-
	H-SN-34	Harness for using all function.	PDF download	-
	H-SN-35	Harness for using AUX(5V) remote control and PG terminal.	PDF download	-
	H-SN-38	Harness for using all functions.	PDF download	-
	H-SN-39	Harness for using AUX(5V) remote control and PG terminal.	PDF download	-
	H-SN-79	Harness for using all functions. (AWG24 for 1A)	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 J1:VH (J.S.T.) connector type
3D CAD data	STEP	Standard model
3D CAD data	IGES	Standard model

Block diagram

Safety certification
EU Declaration of Conformity
UK Declaration of Conformity

EAC-10-472
- Active
- UL1283
- CSA C22.2 No.8 (C-UL)
- DIN EN60939 VDE0565 Teil 3-1
- ENEC (AC input only)
Single phase 250VAC 10A
General purpose
Compact size
Attenuation type from 150kHz to 1MHz
1-stage filter

GH⁽¹⁾ A⁽²⁾ 300⁽³⁾ F⁽⁴⁾ - □□⁽⁵⁾ - □⁽⁶⁾

(1) Series name
(2) Single output
(3) Output wattage
(4) Universal input
(5) Output voltage
(6) Optional
  T3: mounting hole M3
  J1: VH (J.S.T.) connector type
  J3:Horizontal input connector
       VH (J.S.T.) connector type
  R3: with Subfeatures(5VAUX, 12VAUX, Remote, Power good)

Specification is changed at option, refer to Instruction manual.

Data sheet download

GHA300F specifications (overview)

Product		GHA300F-12	GHA300F-24	GHA300F-48
Input voltage		AC90 - 264V 1Φ *	AC90 - 264V 1Φ *	AC90 - 264V 1Φ *
Output	Wattage	300W	300W	302.4W
	Voltage・Current	12V 25A Forced Air Cooling +50℃ 12V 8.4A Convection Cooling +40℃ 12V 4.5A Convection Cooling +50℃	24V 12.5A Forced Air Cooling +50℃ 24V 4.2A Convection Cooling +40℃ 24V 2.2A Convection Cooling +50℃	48V 6.3A Forced Air Cooling +50℃ 48V 2.1A Convection Cooling +40℃ 48V 1.1A Convection Cooling +50℃
	Voltage variable range	10.80 - 13.20V	21.60 - 26.40V	43.20 - 52.80V
Applicable standards	Safety Certifications	UL60950-1, ANSI/AAMI ES60601-1, C-UL (CSA60950-1. CAN/CSA60601-1), EN60601-1 3rd, EN62368-1
Structure	External dimensions (W×H×D)	76.2x35x127mm [3.0x1.4x5.0 inches]
Structure	Cooling method	Convection, Forced air (Require external fan)
Technical data	Characteristic data
	Estimated life data
	EMC data
	Reliability
	MTBF

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