MEAN WELL HRP-N3 Switching Power Supply Installation

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

• Type：Enclosed Type Switching Power Supply.
• Families: CSP, ENP, ERP, G3, HDP, HEP, HRP, HRP-N, HRP-N3, HRPG, HSP, LRS, MSP,NED, NEL, NES, NSP, PSP, PSPA, QP, RS, RSP, RST, SE, SP, SPV, TP, UHP, USP.
• Before any installation or maintenance work, please disconnect your system from the utility.
• Ensure that it can’t be re-connected inadvertently.
• 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.
• 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 derating curve.
• 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.
• Input and Output terminal.

Terminal Screw

Series

| Screw Size| Suggested Torque
---|---|---
RSP-750 / 1000 / 1500 / 2000 / 2400 / 3000

SE-450 / 1000 / 1500

HEP-600，HRP-300，HRP-300N，HRP-300N3，HRPG-300，MSP-300

SP-480，SP-750，SPV-1500，USP-500，RST-10000

|

M4

|

10-12kgf-cm

HRP-075 / 100 / 150 / 150N / 150N3 / 200，HRPG-150 / 200

LRS-035 / 050 / 075 / 100 / 150 / 150F / 200 / 350

MSP-100 / 200

NED-035 / 050 / 075 / 100，NET-035 / 050 / 075

NES-025 / 035 / 050 / 075 / 100 / 150 / 200 / 350

QP-200 / 320 / 375

RD-050 / 065 / 085 / 125，RID-050 / 065 / 085 / 125

RS-035 / 050 / 075 / 100 / 150

RSP-075 / 100 / 150 / 200 / 320

SP-075 / 100 / 150 / 200 / 240 / 320，SPV-150/300

SE-100 / 200 / 350，HSP-250，PSP-600

|

M3.5

|

8-10 kgf-cm

RSP-1600

RD-035，RT-050 / 065 / 085 / 125

RQ-050 / 065 / 085 / 125

TP-075 / 100 / 150，QP-100 / 150 RS-015 / 025

NES-015，USP-150

NSP-1600 / 3200

|

M3

|

6-8 kgf-cm

ERP-350

HDP-190 / 240

NEL-200 / 300

|

6

|

8-10 kgf-cm

Terminal Screw

Series

| Input| Output
---|---|---
Screw Size| Suggested Torque| Screw Size| Suggested Torque
HRP-450 / 600 / 600N / 600N3 HRPG-450 / 600

MSP-450 / 600 / 1000

SE-600

|

M3

|

6-8kgf-cm

|

M4

|

10-12kgf-cm

HSP-150 / 200 /300 HSN-200 / 300| M3| 6-8kgf-cm| M3.5| 8-10kgf-cm
RSP-500| M3.5| 8-10kgf-cm| M4| 10-12kgf-cm
RST-5000| M4| 10-12kgf-cm| M8| 10-12kgf-cm
NEL-400| #6| 8-10kgf-cm| M3| 8-10kgf-cm
UHP-200(R) / 350(R)| M3| 5kgf-cm| M3.5| 8kgf-cm
UHP-200A| M3.5| 13kgf-cm| M3.5| 8kgf-cm
CSP-3000| M4| 10-12kgf-cm| M6| 13kgf-cm
UHP-500(R) / 750 / 1000| M3| 5kgf-cm| M4| 10-12kgf-cm
HEP-600 / 1000| M4| 10-12kgf-cm| M4| 10-12kgf-cm

Torque can be various due to different material, please refer to the following chart.

A Recommend torque for aluminum

3-56

4-40

4-48

5-40

5-44

6-32

6-40

8-32

8-36

| 2.3±20%

3.0±20%

3.3±20%

4.5±20%

4.7±20%

5.6±20%

6.3±20%

10.4±20%

10.8±20%

4.1±20%

6.5±20%

9.7±20%

19.5±10%

33.1±10%

55.3±10%

80.6±10%

Recommend torque for iron

3-56

4-40

4-48

5-40

5-44

6-32

6-40

8-32

8-36

| 5.0±20%

6.9±20%

7.0±20%

9.4±20%

9.9±20%

12.0±20%

13.4±20%

21.8±20%

23.0±20%

8.8±20%

13.7±20%

20.4±20%

41.1±10%

69.1±10%

117.5±10%

169.4±10%

Nylok Blue Patch screw is recommend, and extra torque can be added if needed.

Cross-section of

Lead(mm2 )

| 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.

Wiring The wire color will vary by country

| North America| European Harmonized
---|---|---
Live and ACL| Black| Brown
Neutral and ACN| white| Blue
PE and FG (Class I only)| Green| Green/yellow

• Connect the FG wire green or green/yellow of the power supply to PE (green or green/yellow), this step can be skipped when the unit is marked class II, ungrounded.
• Connect the ACL wire (black or brown) of the power supply to Live (black or brown).
• Connect the ACN wire (white or blue) of the power supply to Neutral (white or blue).
• Make sure all wires are secured to prevent poor contact.

Warning / Caution

• 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!
• Please do not install power supplies in places with high moisture or near the water.
• 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.
• Output current and output wattage must not exceed the rated values on specifications.
• The ground(FG) must be connected to earth ground.
• 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.
• This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
  • This device may not cause harmful interference, and this device must accept any interference received, including interference that may cause undesired operation.operation.
  • or series of LRS, NES, PSP, PSPA, RD, RSP, RS, SE that certified with BSMI approvals, flammability of V1 or above is required for surrounding equipment and operation of this equipment in a residential environment could cause radio interference.

Manufacture

• MEAN WELL ENTERPRISES Co., LTD. No.28, Wuquan 3rd Rd., Wugu Dist., New Taipei City 24891, Taiwan
• Tel: +886-2-2299-6100
• Web: www.meanwell.com

Branch Offic China
MEAN WELL (GUANGZHOU) ENTERPRISES Co., LTD. 2F, A Building, Yuean lndustry Park, Huangcun,Dongpu Yown, Tianhe District, Gungzhou, China Post

• Code:510660
• Tel: +86-20-2887-1200
• Web: www.meanwell.com.cn

U.S.A.
MEAN WELL USA, INC. 44030 Fremont Blvd., Fremont, CA 94538, U.S.A.

• Tel: +1-510-683-8886
• Web: www.meanwellusa.com

China
MEAN WELL (GUANGZHOU) ENTERPRISES Co LTD. No.11, Jingu South Road, Huadong Town, Huadu Distric, Guangzhou, Gungzhou, China

• Tel: +86-20-3773-7100
• Web: www.meanwell.com.cn
• China SUZHOU MEAN WELL TECHNOLOGY Co., LTD. No.77, Jian-Ming Rd. Dong-Qiao, Pan-Yang lnd. Park, Huang Dai Town, Xiang-Cheng District, Suzhou, Jiang-Su, China
• Post Code:215152
• Tel: +86-512-6508-8600
• Web: www.meanwell.cc

Europe
MEAN WELL EUROPE B.V. Langs de Werf 8, 1185XT Amstelveen, The Netherlands

• Tel: +31-20-758-6000
• Web: www.meanwell.eu

Declaration of China RoHS Conformity

In order to reduce the impacts on the environment and take the more responsibility for protecting the earth, MEAN WELL is confirming and announcing the conformity to China RoHS, an Administrative Measures for the Restriction of the Use of Hazardous Substances in Electrical and Electronic Products.

Environment Friendly Use Period Label

Observing SJT 11364-2014, Marking for the Restricted Use of Hazardous Substances in Electronic and Electrical Products
Observing SJ/Z 11388-2009, General Guidelines of Environment-friendly Use Period of Electronic Information Products Appendix B, adopting table look-up to verify the Environment Friendly Use Period.

Names and Contents of Hazardous Substances Lists

Part Name

| Hazardous Substances
---|---
Lead

Pb

| Mercury

Hg

| Cadmium

Cd

| Hexavalent chromium

Cr6+

| Polybrominated biphenyls

PBB

| Polybrominated diphenyl ethers

PBDE

PCB and its

components

| X| O| X| O| O| O
Metal structure

parts

| X| O| O| O| O| O
Plastic structure

parts

| O| O| O| O| O| O
Accessories| O| O| O| O| O| O
Cables| X| O| O| O| O| O
O: The concentration of the hazardous substances within the homogeneous material of that product is less than the concentration limits set by GB/T 26572-2011. X: The concentration of the hazardous substances within the homogeneous material of that product is over the concentration limits set by GB/T 26572-2011; however, it follows the standard advised by 2011/65/EU.

Declaration of China VOC Conformity

In order to reduce the impacts on the environment and take the more responsibility for protecting the earth, MEAN WELL is confirming and announcing the conformity to China’s Standardization Administration Releases VOC Standards.

agents

References

• 苏州明纬科技有限公司-明纬开关电源
• 明纬（广州）电子有限公司-明纬开关电源
• MEAN WELL EUROPE Switching Power Supply
• MEAN WELL USA Switching Power Supply

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