PRODUCTS DC-DC CQHS SERIES CQHS250

CQHS250

Key Product Features

Ultra Compact DC-DC Converter
Industry Standard Brick Sizes
Up to 94% efficiency
Built in Remote On/Off
5 Year Warranty
EN & UL Approved

Technical Features

< 1U High
Remote On/Off

Options

(For detailed information, please refer to the instruction manual)

  R: with Remote ON/OFF
    Positive logic control
  N: Auto restart in protection circuit working
  B: BasePlate option with Mounting hole M3
  L2: Pin length 5.3mm

string(620) "CQH⁽¹⁾  S⁽²⁾  250⁽³⁾  48⁽⁴⁾  50⁽⁵⁾  -  □⁽⁶⁾  
(1) Series name
(2) Single output
(3) Output wattage
(4) Input voltage
  48: DC36 - 76V
(5) Output voltage
(6) Optional
  R: with Remote ON/OFF
    Positive logic control
  N: Auto restart in protection circuit working
  B: BasePlate option with Mounting hole M3
  L2: Pin length 5.3mm"

Product Data

Datasheet
Instruction Manual
Glossary of Technical Terms

Additional Technical Documents

Thermal Considerations

Drawings

CAD Data (DXF)

Safety Certificates

Safety Approvals
EU Declaration of Conformity
UK Declaration of Conformity

CQH⁽¹⁾ S⁽²⁾ 250⁽³⁾ 48⁽⁴⁾ 50⁽⁵⁾ - □⁽⁶⁾

(1) Series name
(2) Single output
(3) Output wattage
(4) Input voltage
  48: DC36 - 76V
(5) Output voltage
(6) Optional
  R: with Remote ON/OFF
    Positive logic control
  N: Auto restart in protection circuit working
  B: BasePlate option with Mounting hole M3
  L2: Pin length 5.3mm

Basic Specification	CQHS2504832	CQHS2504850
	Check Stock	Check Stock
Input Voltage Range	DC36 - 76V
Output Voltage / Current	32V 7.9A	50V 5.0A
Output Power	252.8W	250W
Output Voltage Adj Range	Refer to datasheet
Operating Temp (°C)	-40 to +85℃, 20 to 95%RH (Non condensing) *
Cooling Method	Convection/Forced air/Conduction
Dimensions (W x H x D)	57.9x10.5x22.76mm 58.4x12.7x23.26mm *(BasePlate Option)
Safety Agency Approvals	UL60950-1, C-UL (CSA60950-1) , EN62368-1
Technical Data	CQHS2504832	CQHS2504850
Performance Data
EMC Data
Expected Life	N/A	N/A
MTBF
Reliability Data