PSC-35A - Computer Cables and Accessories Mean Well - Free user manual and instructions

Product Type	Enclosed Switching Power Supply
Brand	Mean Well
Model	PSC-35A
Input Voltage Range	100-240VAC (universal input)
Output Power	35W
Output Voltage	5V (typical)
Output Current	7A (typical)
Cooling Method	Natural convection (fanless)
Protection Features	Short circuit, overload, over voltage
Dimensions (W x H x D)	99 x 97 x 36 mm
Weight	0.25 kg
Mounting	Chassis mount, indoor use
Operating Temperature	-10°C to +60°C (derating above 45°C)
Humidity	20-90% RH non-condensing
Safety Standards	UL, CUL, TUV, CB, CE
EMC Compliance	EN55022 Class B, EN61000-4-2,3,4,5,6,8,11
Connection Type	Screw terminals
Wire Gauge Recommended	AWG 18-8 (0.75-6 mm²) depending on current
Grounding	FG terminal must be connected to earth
Applications	Industrial control systems, telecommunications, electronic equipment
Manufacturer	MEAN WELL ENTERPRISES Co., Ltd.

Frequently Asked Questions - PSC-35A Mean Well

What is the input voltage range of the Mean Well PSC-35A?

The input voltage range is 100-240VAC, universal input.

What are the output specifications of the PSC-35A?

Typically, the output is 5V at 7A (35W). Always check the specific model label for exact values.

Can I install the PSC-35A outdoors?

No, the PSC-35A is designed for indoor use only. Avoid high moisture or water exposure.

How do I connect wires to the PSC-35A?

Use the screw terminals. Ensure all strands enter the terminal and screws are tightened securely. Refer to the wire gauge table in the manual.

What protection features does the PSC-35A have?

It includes short circuit, overload, and over voltage protection.

Do I need to ground the PSC-35A?

Yes, the FG (frame ground) terminal must be connected to earth ground for safety.

What is the maximum ambient temperature for operation?

The maximum ambient temperature is 60°C, but derating may apply above 45°C. Refer to the spec sheet for the derating curve.

Can I mount the PSC-35A in any orientation?

Standard orientation is recommended. Other orientations may require output current derating. See the manual for details.

Is the PSC-35A compliant with EMC regulations?

Yes, it is designed per EMC regulations. However, when integrated into a system, the final EMC characteristics must be re-verified.

Where can I find the user manual for the PSC-35A?

The user manual is available for free download on notice-facile.com in PDF format.

USER MANUAL PSC-35A Mean Well

● Type : Enclosed Type Switching Power Supply (Families: G3, NE, SE, PFC)

- Introduction

Enclosed type switching power supplies possess a metal or plastic case for covering their internal PCB and will be installed inside the case of the end system. Mean Well's enclosed type power supplies include 2 different groups of power supplies, with built-in fan and without built-in fan, depending on their rated power or design concept.

- Installation

(1) Before any installation or maintenance work, please disconnect your system from the utility. Ensure that it can't be re-connected inadvertently!
(2) Keep enough insulation distance between mounting screws and internal components of power supplies. Please refer to case drawing on specifications to receive the maximum length of mounting screw.
(3) Mounting orientations other than standard orientation or operate under high ambient temperature may increase the internal component temperature and will require a de-rating in output current. Please refer to the specification sheets to receive the optimum mounting position and information about the de-rating curve.
(4) Fans and ventilation holes must be kept free from any obstructions. Also a 10-15 cm clearance must be kept when the adjacent device is a heat source.
(5) Recommended wires are shown as below.

AWG	18	16	14	12	10	8
Rated Current of Equipment (Amp)	6A	6-10A	10-16A	16-25A	25-32A	32-40A
Cross-section of Lead( mm^2 )	0.75	1.00	1.5	2.5	4	6
Note: Current each wire carries should be de-rated to 80% of the current suggested above when using 5 or more wires connected to the unit.

Make sure that all strands of each stranded wire enter the terminal connection and the screw terminals are securely fixed to prevent poor contact.

(6) For other information about the products, please refer to www.meanwell.com for details.

● Warning / Caution !!

(1) Risk of electrical shock and energy hazard. All failure should be examined by a qualified technician. Please do not remove the case of the power supply by yourself!
(2) Please do not install power supplies in places with high moisture or near the water.
(3) Please do not install power supplies in places with high ambient temperature or near fire source. The maximum ambient temperature please refer to their specifications.
(4) Output current and output wattage must not exceed the rated values on specifications.
(5) The ground(FG) must be connected to earth ground.
(6) All MW's PSUs are designed in accordance with EMC regulations and the related test reports are available by request. Since they are belong to component power supplies and will be installed inside system enclosure, when they are integrated into a system, the EMC characteristics of the end system must be re-verified again.

Manufacturer :

MEAN WELL ENTERPRISES Co., Ltd.

No.28, Wuquan 3rd Road, Wugu District,

New Taipei City, Taiwan, 24891

Tel: [phone]

Web: www.meanwell.com