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Enclosed Type Switching Power Supply
Type：
(Families: CSP, DPU, ENP, ERP, G3, HDP, HEP, HRP, HRP-N, HRP-N3, HRPG, HSP, LRS,
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）Input and Output terminal
Series
ENP-120 / 180 / 240 / 360
NES-015
QP-100 / 150
RD-035
RQ-050 / 065 / 085 / 125
RS-015 / 025
RT-050 / 065 / 085 / 125
TP-075 / 100 / 150
USP-150
DPU-3200
HRP-075 / 100 / 150/ 150N / 150N3 / 200
HRPG-150 / 200
HSP-250
LRS-035 / 050 / 075 / 100 / 150 / 150F / 200 / 350 / 450 / 600
MSP-100 / 200
NED-035 / 050 / 075 / 100，NET-035 / 050 / 075
NES-025 / 035 / 050 / 075 / 100 / 150 / 200 / 350
NSP-1600 / 3200
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 / 600 / 1600
SE-100 / 200 / 350
SP-075 / 100 / 150 / 200 / 240 / 320
Installation Manual
MSP, NED, NEL, NES, NSP, PSP, PSPA, QP, RS, RSP, RST, SE, SP, SPV, TP, UHP,
USP)
Terminal Screw
Screw Size
Suggested
Torque
M2.6
4-5
M3
6-8
M3.5
8-10
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Related Manuals for Mean Well DPU Series
Summary of Contents for Mean Well DPU Series
- Page 1 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.
- Page 2 Installation Manual SPV-150 / 300 HEP-600 HRP-300 / 300N / 300N3 / HRPG-300 MSP-300 RSP-750 / 1000 / 1500 / 2000 / 2400 / 3000 RST-5000 / 10000 / 7K5 / 15K 10-12 SE-450 / 1000 / 1500 SP-480 / 750 SPV-1500 USP-500 ERP-350...
- Page 3 Installation Manual （6）Torque can be various due to different enclosure materials , please refer to the following chart. A Recommend torque for aluminium material： Size of screw (Imperial units) Recommend torque (kgf-cm) 3-56 2.3±20% 4-40 3.0±20% 4-48 3.3±20% 5-40 4.5±20% 5-44 4.7±20% 6-32...
-
Page 4: Wiring Configuration
Installation Manual （7）Recommended wires are shown as below. Rated Current of 6-10A 10-16A 16-25A 25-32A 32-40A Equipment (Amp) Cross-section of 0.75 1.00 Lead(mm 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. -
Page 5: Warning / Caution
Installation Manual (b) 3Φ 4-wire/Y 400VAC （9）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. - Page 6 Ssc greater than or equal to 1.1MW." Manufacturer： 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...
- Page 7 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.
- Page 8 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 Standard No.
- Page 9 Declaration of Five PBT TSCA Conformity In order to reduce the impacts on the environment and take the more responsibility for protecting the earth, MEAN WELL hereby confirms that MEAN WELL product series comply with Use and Risk Management for Five PBT Chemicals under TSCA section 6(h) CAS No.
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