Meanwell DDRH-60-5 User manual

Installation Manual
Type：DDRH Ultra Wide Input DIN Rail Type DC-DC Converter
DDRH-60-5 INPUT: 150~1500VDC OUTPUT: 5V 10A
DDRH-60-12 INPUT: 150~1500VDC OUTPUT: 12V 5A
DDRH-60-24 INPUT: 150~1500VDC OUTPUT: 24V 2.5A
DDRH-60-48 INPUT: 150~1500VDC OUTPUT: 48V 1.25A
Introduction
DDRH series is a DIN Rail type DC-DC converter with main features including DIN rail-type easy installation, 57mm
slim width, 10: 1 ultra wide input voltage, -30~+80℃wide range operating temperature, DC OK relay contact and
full protective functions...etc.
This series has ultra-high input voltage: 150~1500Vdc and various output options: 5V / 12V /24V / 48V. It is suitable
for industrial automation, surveillance, telecommunication and can be widely deployed in the applications of new
energy generation such as solar power, and windmill power generation, for instances, photovoltaic power systems,
high voltage inverting and so forth.
Installation
（1）Always allow good ventilation clearances, 5mm left and right, 40mm above and 20mm below, around the unit
in use to prevent it from overheating.
（2）The appropriate mounting orientation for the unit is vertical, the input terminals at the bottom and output on
the top. Mounting orientations other than that, such as upside down, horizontal, or table-top mounting, is not
allowed.
（3）Use copper wire only, and recommended wires are shown as below.
AWG 20 18 16 14
Rated Current of Equipment
(Amp) 5A 7A 10A 15A
Cross-section of Lead(mm2) 0.5 0.8 1.3 2.1
Note：Current each wire carries should be de-rated to 80% of the current suggested above when
using 4-6 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. If the power supply possesses multi-output terminals, please make
sure each contact is connected to wires to prevent too much current stress on a single contact.
（4）Use wires that can withstand temperatures of at least 90°C, such as UL1015.
（5）Recommended wire strapping length is 6mm (0.236”).
（6）Recommended screwdriver is 3mm, slotted type.
（7）The recommended torque setting for terminals is shown as below.
I/P O/P
6 kgf-cm (5.2Lb-in) 5.1kgf-cm (4.42 Lb-in)
（8）External fuse wiring instruction :

Installation Manual
External fuse is required. Fuse specification: 4A/1500Vdc.
The suggested fuse and fuse holder model:
Fuse brand Manufacturer Part NO. MW’s Order NO.
Fuse Fuse Holder Fuse + Fuse Holder
Walter WJ30-4 WJ30-H DDRH-WJ30-4-H
Littelfuse SPXV-4A LFPXV/LPXV Not provide
Bussmann PV-4A10F85L CHPV15L85 Not provide
For more details about the fuse and fuse holder, please refer to the below links.
The Walter fuse and fuse holder links:
http://www.walterfuse.com/pdf/powerfuse/powerfuse_wj30.pdf
http://www.walterfuse.com/pdf/holder/holder_wj-30h.pdf
The Littelfuse fuse and fuse holder links:
https://www.littelfuse.com/~/media/electrical/datasheets/fuses/solar-fuses/littelfuse_fuse_solar_spxv_datash
eet.pdf
https://www.littelfuse.com/~/media/electrical/datasheets/fuse-blocks-and-holders/dead-front-fuse-holders/lit
telfuse_fuse_holder_lfpxv_datasheet.pdf
https://www.littelfuse.com/~/media/electrical/datasheets/fuse-blocks-and-holders/littelfuse-fuse-holder-lpxv-
datasheet.pdf
The Bussmann fuse and fuse holder links:
http://www.cooperindustries.com/content/dam/public/bussmann/Electrical/Resources/Catalogs/bus-ele-cat-
1007-flc-2018-sec-06-pv.pdf?_ga=2.127114697.571121133.1577416796-883900423.1577416796
（9）Mounting
Instruction：
Mount as shown in figure only, with input terminals down, or else sufficient cooling will not be possible.
Admissible DIN rail：TS35/7.5 or TS35/15
For rail fastening：
（a）Tilt the unit slightly rearwards.
（b）Fit the unit over top hat rail.
（c）Slide it downward until it hits the stop.
（d）Press against the bottom for locking.

Installation Manual
3
12
4
（e）Shake the unit slightly to check the locking action.
（10）For other information about the products, please refer to www.meanwell.com for details.
Warning / Caution !!
“CAUTION：FOR USE IN A CONTROLLED ENVIRONMENT. REFER TO MANUAL FOR ENVIRONMENTAL CONDITION”
ATTENTION: A UTILISER DANS UN ENVIRONNEMENT CONTROLE. REFEREZ VOUS AU MANUEL POUR
LES CONDITIONS D’ENVIRONNEMENT.
（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）Risk of electric arcs and electric shock (danger to life). Connecting both the primary and the secondary sides
together is not allowed.
（3）Risk of burn hazard. Do not touch the unit in operation and shortly after disconnection!
（4）Risk of fire and short circuit. The openings should be protected from foreign objects or dripping liquids.
（5）Only install the unit in a pollution degree 2 environment (Note.1).
（6）Please do not install the unit in places with high moisture or near the water.
（7）The maximum operating temperature is 80°C for the DDRH-60, please do not install the unit in places with
high ambient temperature or near fire source.
（8）Output current and output wattage must not exceed the rated value on its specification.
（9）Disconnect system from supply voltage:
Before commencing any installation, maintenance or modification work: Disconnect your system from
supply voltage. Make sure that inadvertent connection in circuit will be impossible!
Note.1: Pollution Degree 2 applies where there is only non-conductive pollution that might temporarily become
conductive due to occasional condensation. Generally refer to dry, well-ventilated locations, such as
control cabinets.
"Click"

Installation Manual
Manufacturer：
MEAN WELL ENTERPRISES Co., LTD.
No.28, Wuquan 3rd Rd., Wugu Dist.,
New Taipei City 24891, Taiwan
Tel: [phone]
Web: www.meanwell.com
Branch Office：
China
MEAN WELL (GUANGZHOU)
ENTERPRISES Co., LTD.
2F, A Building, Yuean lndustry Park,
Huangcun,Dongpu Yown, Tianhe
District, Gungzhou, China
Post Code:510660
Tel: [phone]
Web: www.meanwell.com.cn
U.S.A.
MEAN WELL USA, INC.
44030 Fremont Blvd., Fremont,
CA 94538, U.S.A.
Tel: [phone]
Web: www.meanwellusa.com
Europe
MEAN WELL EUROPE B.V.
Langs de Werf 8, 1185XT
Amstelveen, The Netherlands
Tel: [phone]
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 ProductsAppendix 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
Standard No. Name of the Standard
GB 30981-2020 Limit of harmful substances of industrial protective coatings
GB 33372-2020 Limits for volatile organic compounds content in adhesive
GB 38507-2020 Limits for volatile organic compounds (VOCs) In printing ink
GB 38508-2020 Limits for volatile organic compounds content in cleaning agents

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.
Substance Name
1163-19-5
Decabromodiphenyl ether (DecaBDE)
68937-41-7
Phenol, isopropylated, phosphate (3:1)
PIP (3:1)
732-26-3
2,4,6-Tris (tert-butyl) phenol (2,4,6-TTBP)
133-49-3
Pentachlorothiophenol (PCTP)
87-68-3
Hexachlorobutadiene (HCBD)