Chinfa DRE240-24A | 24V 240W Power Supply
£92.44
AC-DC PSU. Power: 240W Input: 90-264 Vac Output: 24 Vdc
DRE240-24A series from Chinfa, 24Vdc 240 W ac-dc DIN-rail for industrial control applications.
Featuring universal input, protected outputs and a wider 240 W performance range.
66 in stock (can be backordered)
Description
The Chinfa DRE240-24A is a compact, high-efficiency DIN rail power supply designed for industrial automation, machinery and control-panel applications. This 24V screw-terminal version delivers up to 10A, providing 240W of continuous output power.
A universal 88 to 264VAC input, built-in active power factor correction and typical efficiency of 93% make the DRE240-24A suitable for demanding industrial installations worldwide. The unit also supports a 150% peak-load capability and switch-selectable parallel operation.
The robust metal enclosure mounts directly onto a standard 35mm DIN rail and includes integrated short-circuit, overload, overvoltage and overtemperature protection.
Chinfa DRE240-24A 24V 10A DIN Rail Power Supply
A compact 240W industrial power supply with universal AC input, screw terminals, active PFC and high-efficiency operation.
The DRE240-24A converts a universal single-phase AC supply into a stable 24VDC output for machinery, automation equipment and industrial control systems. Its 10A continuous output capacity and 150% peak-load capability make it suitable for both steady-state loads and equipment with higher short-duration starting currents.
Typical Applications
The Chinfa DRE240-24A is suitable for applications including:
- Industrial automation and machinery
- PLC, HMI and remote I/O systems
- Motors, actuators, solenoids and contactors
- Process-control and factory-automation equipment
- Packaging and material-handling systems
- Industrial communications and monitoring equipment
- 24VDC control panels and instrumentation
Universal AC Input
The DRE240-24A accepts an input from 88 to 264VAC, allowing operation from common industrial mains supplies without manual input-voltage selection.
240W Regulated Output
The power supply provides a nominal 24VDC output at up to 10A, delivering 240W of continuous power for industrial control and automation loads.
150% Peak-Load Capability
A short-duration 150% peak-load capability helps support equipment with high starting currents, including inductive loads, motors and electromechanical devices.
Active Power Factor Correction
Built-in active PFC improves input-current quality and helps the supply operate efficiently across its wide universal input range.
Parallel Operation
A switch-selectable parallel function allows compatible DRE240 supplies to be connected in parallel where additional output capacity or system redundancy is required.
Screw-Terminal Version
The DRE240-24A is the fixed screw-terminal version of the DRE240 series, providing secure and straightforward field wiring inside industrial control cabinets.
Integrated Protection
Short-circuit, overload, overvoltage and overtemperature protection help safeguard the power supply and connected equipment during abnormal operating conditions.
Key Features
The principal electrical, protection and installation characteristics of the Chinfa DRE240-24A.
- Model: DRE240-24A
- Terminal type: Fixed screw terminals
- Input voltage: 88 to 264VAC
- Nominal output voltage: 24VDC
- Maximum continuous output current: 10A
- Typical efficiency: 93%
- Peak-load capability: 150%
- Power factor correction: Built-in active PFC
- Parallel operation: Switch selectable
- Protection: Short circuit, overload, overvoltage and overtemperature
- Cooling: Natural convection
- Mounting: 35mm DIN rail
- Dimensions: 124.5 x 64 x 123.6mm
- Weight: Approximately 860g
- Warranty: 3 years
Technical Specification
Electrical, protection, environmental and mechanical information for product selection and system design.
| Specification | Details |
|---|---|
| Manufacturer | Chinfa Electronics |
| Model Number | DRE240-24A |
| Series | DRE240 |
| Product Type | Industrial DIN rail AC-DC power supply |
| Number of Outputs | 1 |
| AC Input Voltage | 88 to 264VAC |
| Input Frequency | 47 to 63Hz |
| Power Factor Correction | Built-in active PFC |
| Nominal Output Voltage | 24VDC |
| Rated Output Current | 10A |
| Rated Output Power | 240W |
| Peak-Load Capability | 150% of rated load for short-duration peak demand |
| Typical Efficiency | 93% |
| Parallel Operation | Supported via switch-selectable parallel function |
| Operating Temperature | -40 to +71°C, subject to output derating |
| Storage Temperature | -40 to +85°C |
| Relative Humidity | 20 to 95% RH, non-condensing |
| Cooling Method | Natural convection |
| Connections | Screw terminals |
| Enclosure Material | Metal |
| Dimensions | 124.5 x 64 x 123.6mm |
| Weight | Approximately 860g |
| Mounting | 35mm DIN rail |
| Warranty | 3 years |
Available Model
This product page covers only the 24V fixed screw-terminal version of the Chinfa DRE240 series.
| Model Number | Input Voltage | Output Voltage | Output Current | Power Rating |
|---|---|---|---|---|
| DRE240-24A | 88–264VAC | 24VDC | 10A | 240W |
Technical Support from Relec Electronics
As part of the Relec Electronics group, Dinrail Power benefits from over 45 years of experience supplying industrial electronic components and power solutions. Our engineering team can provide technical guidance, product selection support and assistance with DIN rail power supplies and complex industrial power requirements. For alternative solutions, customised options or specialist technical advice, visit the Relec Electronics website.
Additional information
| Weight | 270 g |
|---|---|
| Dimensions | 114 × 90 × 54 mm |
| Output Voltage | 24 Vdc, 12 Vdc |
| Power | 240 W |
| Phase | Single-Phase |
| Model | DRE240-12A, DRE240-24A |
| Filter by Power Rating | 240 W |
