LHA300F-24-Y

Released 2019
RoHS ECO MODEL
UL・C-UL TUV DEMKO CE
Warranty Period 5-year *

This power supply is manufactured by SMD technology. The stress to P.C.B like twisting or bending causes the defect of the unit, please handle the unit with care.

Features of LHA300F-24-Y

• EN62477-1(OVC Ⅲ)
• Small and compact PCB construction
• Low profile
• High Efficency
• Low Noise
• Harmonic attenuator (Complies with IEC61000-3-2)
• Extensive optional parts such as dedicated harness are available
• Wide operating temperature
• Complies with SEMI F47
• An option "-R2" with reduced standby power is available when the remote control is off.

Ordering Information and Options

LH(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
  C: with Coating
  G: Low leakage current
  J4: EP (TYCO) connector type
  J5: 8 pin type(Output connector)
  R2: with Remote ON/OFF
  S: with Chassis
  SN: with Chassis & cover
  T: Terminal block style
  U1: Can be attached the external capacitor unit
Please refer to Instruction manual 6.

Recommended EMI Filters

Specification

Contents Specifications
Input Voltage AC85 - 264V 1Φ *
Output Wattage 300W
Voltage/Current 24V 12.5A
Adjustable  Voltage Range 22.80 - 26.40V
Protection Circuit And Others Overcurrent Protection Works over 105% of rating and recovers automatically
Overvoltage Protection 27.60 to 33.60V
Remote ON/OFF Option (Refer to Instruction Manual)
Remote Sensing -
Others -
Operating Temperature/Humidity -10 to +70℃, 20 - 90%RH (Non condensing) *
Safety And Noise Regulations Agency Approvals (At only AC input) UL62368-1, c-UL (equivalent to CAN/CSA-C22.2 No.62368-1) , EN62368-1, EN62477-1(Overvoltage category Ⅲ) *
Conducted Noise Complies with FCC-B, VCCI-B, CISPR11-B, CISPR32-B, EN55011-B, EN55032-B
High Attenuation Complies with IEC61000-3-2 (Class A) *
Others Dimensions (WxHxD) 84x37x180mm [3.31x1.46x7.09 inches]
Weight 580g max
Cooling Method Convection/Forced air *
Warranty Period 5-year *
  • * For further information and how to use, please see in Cosel product catalog.

Block Diagram

Documents Download

Technical Data
CAD Data DXF
3D CAD Data STEP
IGES
  • * For another documents aren't listed, please feel free to contact to a Cosel representative.

Optional Parts

Harness

Category Part Number Description PDF DXF
Harness
H-IN-5 Mating harness for input of the connector type power supply. (Mfr : J.S.T.) -
H-IN-10 Mating harness for input of the connector type power supply. (Mfr : J.S.T.) -
H-IN-12 Mating harness for output with J4 option. (Mfr : Tyco Electronics) -
H-IN-25 Mating harness for connecting the external capacitor unit. -
H-OU-10 Mating harness for output with J5 option. (Mfr : J.S.T.) -
H-OU-46 Mating harness for output of the connector type power supply. (Mfr : J.S.T.) -
H-OU-47 Mating harness for output with J4 option. (Mfr : Tyco Electronics) -
H-RC-1 Harness for using option : -R. -
External Capacitor unit
CR-HUT241-1 External capacitor unit to extend Hold-up time.
(Capacitance : 240uF)
-
CR-HUT721-1 External capacitor unit to extend Hold-up time.
(Capacitance : 720uF)
-
CR-HUT282-2 External capacitor unit to extend Hold-up time.
(Capacitance : 2,800uF)
-
CR-HUT502-2 External capacitor unit to extend Hold-up time.
(Capacitance : 5,040uF)
-