Chinfa AMR1-12 | 12V 10W Power Supply
£13.06
AC-DC PSU. Power: 10W Input: 90-264 Vac Output: 12 Vdc
AMR1-12 from Chinfa, 12Vdc 10W ac-dc DIN-rail designed for industrial control and building automation.
Universal 90-264V ac input, high reliability, protected outputs, and a slim 18mm profile for space-limited panels.
594 in stock (can be backordered)
Description
The Chinfa AMR1-12 is an ultra-slim DIN rail power supply designed for building automation, industrial controls and compact electrical-panel applications. It provides a regulated 12VDC output at up to 0.83A, delivering 10W of continuous output power.
A universal 90 to 264VAC input range, internal input filtering and a compact 18mm-wide enclosure make the AMR1-12 particularly suitable for installations where DIN rail space is limited.
The unit mounts directly onto a standard 35mm DIN rail and includes integrated short-circuit protection for reliable operation in industrial and commercial control systems.
Chinfa AMR1-12 12V 0.83A DIN Rail Power Supply
An ultra-slim 10W industrial AC-DC power supply with universal input and a regulated 12VDC output.
The AMR1-12 converts a single-phase AC or compatible high-voltage DC input into a stable 12VDC supply for low-power automation and control equipment. Its narrow 18mm housing helps conserve valuable panel space while providing a fully enclosed DIN rail power solution.
Typical Applications
- Building automation systems
- Industrial control equipment
- Factory automation
- Sensors, relays and instrumentation
- Electromagnetic drives
- Security and access-control systems
- Compact 12VDC control panels
Universal AC and DC Input
The AMR1-12 accepts a wide 90 to 264VAC input and can also operate from a 120 to 375VDC source, allowing use across common industrial and commercial power systems.
10W Regulated Output
The power supply delivers a nominal 12VDC output at up to 0.83A, providing 10W of continuous output power.
Ultra-Slim 18mm Design
With a width of only 18mm, the AMR1-12 is ideal for compact building-automation cabinets and densely populated control panels.
Internal Input Filter
An integrated input filter helps reduce conducted electrical noise and supports reliable operation in sensitive control-system environments.
Integrated Protection
Built-in short-circuit protection helps safeguard the power supply and connected equipment during abnormal operating conditions.
Key Features
The principal electrical, protection and installation characteristics of the Chinfa AMR1-12.
- Model: AMR1-12
- AC input voltage: 90 to 264VAC
- DC input voltage: 120 to 375VDC
- Nominal output voltage: 12VDC
- Maximum output current: 0.83A
- Rated output power: 10W
- Typical efficiency: 78%
- Ripple and noise: Approximately 50mV peak-to-peak
- Input filtering: Internal input filter
- Protection: Short circuit
- Cooling: Natural convection
- Operating temperature: -40 to +71°C
- Enclosure: Plastic
- Mounting: 35mm DIN rail
- Dimensions: 91 x 18 x 56.5mm
- Weight: Approximately 65g
- Warranty: 3 years
Technical Specification
Electrical, environmental and mechanical information for product selection and system design.
| Specification | Details |
|---|---|
| Manufacturer | Chinfa Electronics |
| Model Number | AMR1-12 |
| Series | AMR1 |
| Product Type | Industrial DIN rail AC-DC power supply |
| Number of Outputs | 1 |
| Input Phase | Single phase |
| AC Input Range | 90 to 264VAC |
| DC Input Range | 120 to 375VDC |
| Input Frequency | 47 to 63Hz |
| Nominal Output Voltage | 12VDC |
| Rated Output Current | 0.83A |
| Rated Output Power | 10W |
| Typical Efficiency | 78% |
| Ripple and Noise | Approximately 50mV peak-to-peak |
| Load Regulation | Approximately ±1% |
| Input Filter | Internal input filter |
| Short-Circuit Protection | Integrated |
| Isolation Voltage | 3,000VAC input to output |
| Operating Temperature | -40 to +71°C, subject to output derating at elevated temperatures |
| MTBF | Approximately 884,000 hours |
| Cooling Method | Natural convection |
| Degree of Protection | IP20 |
| Enclosure Material | Plastic |
| Dimensions | 91 x 18 x 56.5mm |
| Weight | Approximately 65g |
| Mounting | 35mm DIN rail |
| Standards and Approvals | UL 508, UL/EN 62368-1 and EN 55032 |
| Warranty | 3 years |
Available Model
This product page covers only the 12V version of the Chinfa AMR1 series.
| Model Number | Input Voltage | Output Voltage | Output Current | Power Rating |
|---|---|---|---|---|
| AMR1-12 | 90-264VAC / 120-375VDC | 12VDC | 0.83A | 10W |
Technical Support from Relec Electronics
As part of the Relec Electronics group, Din Rail 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
| Models | AMR1-05, AMR1-12, AMR1-15, AMR1-24 |
|---|---|
| Output Voltage | 5 Vdc, 12 Vdc, 15 Vdc, 24 Vdc |
| Filter by Power Rating | 10 W |
