What is the maximum ambient temperature for these power supplies in UAE?

Micron Electric UK plastic case power supplies are rated for operation at 0°C to +50°C ambient without derating. In UAE summer conditions where panel internal temperatures can approach 50°C, ensure the panel has adequate ventilation. At temperatures above 40°C, it is recommended to derate the output current by approximately 2.5% per degree to maintain reliability.

Can I connect two 24V DC power supplies in parallel for more current?

Parallel connection of two PSUs requires both units to have an active current sharing function. Micron Electric UK plastic case power supplies support parallel operation when the output voltage on both units is set identically using the adjustment potentiometer. Connect the outputs in parallel and the load will be shared. For critical applications requiring redundancy, connect via diodes to prevent backfeed.

Are these power supplies suitable for battery charging?

No — these are regulated linear/switch-mode power supplies, not battery chargers. They provide constant voltage output, not the constant-current/constant-voltage profile required for safe battery charging. For UPS-backed panel supplies requiring battery float charging, use a dedicated battery charger module. Noor Al Bawadi can advise on suitable products.

What protections are built into Micron Electric UK plastic case PSUs?

The range includes overload protection (current limiting or hiccup mode), short-circuit protection, over-voltage protection and thermal protection. Under short-circuit conditions, the PSU reduces output to a safe level and recovers automatically when the fault is cleared — no manual reset or fuse replacement is required for short-circuit events.

How do I mount the power supply on a DIN rail?

Micron Electric UK plastic case PSUs mount directly on standard 35mm DIN rail (TS35) using the built-in spring-loaded DIN rail clip on the back of the unit. Snap it onto the rail from the front — no tools required. Ensure the DIN rail is securely fixed to the panel backplate and that the PSU is oriented vertically for optimal convection cooling.

Plastic Case Power Supplies

Micron Electric UK plastic case DIN rail power supplies, 12V and 24V DC, 1.2A to 6A. IEC-compliant, wide-input 85–264V AC. In stock Sharjah for same-day delivery to Dubai and Abu Dhabi.

4 Products

POWER SUPPLY 6AMPS 12V

Industrial Power Supply 6A 12V with IEC-compliant plastic casing for UAE electrical systems. Compatible with Siemens/ABB panels. In stock Sharjah – Call us for Dubai/Abu Dhabi delivery.

SKU: MPSP-100-12

POWER SUPPLY 4AMPS 24V

The Power Supply 4Amps 24V (MPSP-100-24) is a compact, IEC-compliant power solution for UAE industrial applications. Suitable for control panels and automation systems in Dubai, Sharjah, and Abu Dhabi. In stock in Sharjah – Call us for technical support and orders.

SKU: MPSP-100-24

POWER SUPPLY 2.5AMPS 24V

Power Supply 2.5Amps 24V (MPSP-60-24) meets IEC 60950 standards for industrial electrical systems. Compact plastic case design fits standard electrical panels in UAE industrial zones. In stock in Sharjah – Call us for same-day delivery to Dubai, Abu Dhabi.

SKU: MPSP-60-24

POWER SUPPLY 1.2AMPS 24V

Reliable 24V power supply for UAE industrial use, IEC certified, compatible with major electrical panels. Compact design, in stock in Sharjah. Call us for technical support and orders.

SKU: MPSP-30-24

About Plastic Case Power Supplies

Plastic case DIN rail power supplies convert single-phase AC mains (85–264V AC wide-input) to regulated 12V DC or 24V DC for powering control circuits, PLCs, relays, sensors and field devices. Micron Electric UK's plastic case range is an economical choice for panels where an IP20 DIN-rail mounted PSU is acceptable, offering reliable regulated DC output in a compact, lightweight housing.

Product Range & Specifications

Output Voltage	Output Current	Output Power	Input	Efficiency
12V DC	1.2A	14.4W	85–264V AC, 47–63Hz	>80%
24V DC	1.5A	36W	85–264V AC, 47–63Hz	>82%
24V DC	2.5A	60W	85–264V AC, 47–63Hz	>84%
24V DC	4A	96W	85–264V AC, 47–63Hz	>85%
24V DC	6A	144W	85–264V AC, 47–63Hz	>86%

Common Applications in UAE

PLC and controller power supply — dedicated 24V DC rail for Siemens, Allen-Bradley, Schneider PLCs in manufacturing panels
Relay and solenoid control circuits — powering relay coils, solenoid valves and signal circuits in LV panels
Building automation — 24V DC supply for BMS field devices, sensors and actuators in Dubai commercial buildings
Security and access control panels — 12V DC supply for access readers, magnetic locks and intercom systems
HVAC controls — powering DDC controllers and actuators in chilled water and AHU control panels

Plastic Case vs Metal Case — Which to Choose?

Plastic case power supplies are the right choice when cost is the primary consideration and the enclosure provides adequate mechanical protection. If your panel is in a harsh environment, subject to vibration, or if you need a higher IP rating without a separate enclosure, consider Micron Electric UK's metal case power supplies. Noor Al Bawadi stocks both ranges — our team can advise on the right model for your load and environment.

Stock & Supply in UAE

Noor Al Bawadi, the authorized Micron Electric UK distributor in UAE, holds stock of all plastic case PSU models in Sharjah. Same-day delivery to Dubai and next-day to Abu Dhabi. Bulk orders for panel builders and system integrators are welcome — contact us for trade account pricing.

Frequently Asked Questions

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