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Mean Well DDRH-60-12 Ultra Wide Input DC-DC Converter, 60W 12V 5A
Overview
DDRH-60-12 is the 12V output model of this series: rated current 5A, rated power 60W, typical efficiency 83%.
DDRH-60 series is a 150 ~ 1500Vdc high reliable ultra-high input DIN rail type DC-DC converter which can supply stable working voltage for the load. It is suitable to be mounted on TS-35/7.5 or TS-35/15 rails. Main features are as following: easy to install DIN rail type, narrow width(57mm) in slim design, -30~+80°C wide range operating temperature, 4KVAC high isolation voltage, operation at 5000m altitude, high efficiency, low ripple & noise, complete protections and so on. DDRH-60 is compliant with UL1741 and BS EN/EN61000-6-2 standard regarding immunity for industrial environments. 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 , DC bus centralized application and so forth.
Features
- 150~ 1500Vdc 10:1 ultra - wide input range
- 57mm slim width
- 4KVac I/O high isolation(Reinforced isolation)
- Protections: Short circuit / Overload / Over voltage / Over temperature DC input under voltage / DC input reverse polarity
- Fanless design, cooling by free air convection
- Can be installed on DIN rail TS-35/7.5 or 15
- -30~+80°C ultra-wide operating temperature (＞+55°C derating)
- Over voltage categoryⅡ
- Operating altitude up to 5000 meters
- DC OK relay contact
- DC output voltage adjustable(+20%)
- Full encapsulated
- 3 years warranty
Specifications
OUTPUT
- DC VOLTAGE
- 12V
- RATED CURRENT
- 5A
- CURRENT RANGE
- 0 ~ 5A
- RATED POWER
- 60W
- RIPPLE & NOISE (max.)Note.2
- 120mVp-p
- VOLTAGE ADJ. RANGE
- 12 ~ 15V
- VOLTAGE TOLERANCENote.3
- ±1.5%
- LINE REGULATION
- ±0.5%
- LOAD REGULATION
- ±0.5%
- EXTERNAL CAPACITANCE LOAD (Max.)
- 4000μF
INPUT
- VOLTAGE RANGENote.4
- 150 ~ 1500Vdc
- EFFICIENCY (Typ.) 200Vdc
- 83%
- EFFICIENCY (Typ.) 800Vdc
- 85%
- EFFICIENCY (Typ.) 1500Vdc
- 81%
- INRUSH CURRENT (max.)
- COLD START 120A /1500Vdc 80A/800Vdc 30A/150Vdc
PROTECTION
- OVERLOAD
- 105 ~ 135% rated output power Protection type : Hiccup up mode when output voltage<55%, recovers automatically after condition is removed; Constant current limiting, recovers automatically after fault condition is removed within 55% ~ 100% rated output voltage
- OVER VOLTAGE
- 16.5 ~ 21V Protection type : Hiccup up mode, recovers automatically after fault condition is removed
- OVER TEMPERATURE
- Protection type : Hiccup up mode, recovers automatically after fault condition is removed
- DC INPUT REVERSE POLARITY
- By internal Bridge Diode, no damage, recovers automatically after fault condition removed
- DC INPUT UNDER VOLTAGE LOCKOUT
- Under voltage protection range:120 ~ 130Vdc , Under voltage release range:130 ~ 146.5Vdc
FUNCTION
- DC OK SIGNAL
- Relay contact rating(max.) : 30V / 1A resistive
ENVIRONMENT
- WORKING TEMP.
- -30 ~ +80℃ (Refer to "Derating Curve")
- WORKING HUMIDITY
- 20 ~ 90% RH non-condensing
- STORAGE TEMP., HUMIDITY
- -40 ~ +80℃, 10 ~ 95% RH non-condensing
- TEMP. COEFFICIENT
- ±0.03%/℃ (0 ~ 55℃)
- VIBRATION
- Component: 10 ~ 500Hz, 3G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting clip: Compliance to IEC60068-2-6
- OPERATING ALTITUDENote.5
- 5000 meters /OVCⅡ
- OVER VOLTAGE CATEGORY
- Ⅱ; According to EN62109-1; altitude up to 5000 meters
SAFETY & EMC (Note.7)
- SAFETY STANDARDS
- UL1741, CSA C22.2 No.107.1-16 , IEC62109-1(LVD) , EAC TP TC 004 approved
- WITHSTAND VOLTAGE
- I/P-O/P:4KVAC O/P-DC OK:0.5KVAC
- ISOLATION RESISTANCE
- I/P-O/P, 100M Ohms / 500VDC / 25℃/ 70% RH
- EMC EMISSION
-
Parameter Standard Test Level Conducted BS EN/EN55032(CISPR32) Class A Radiated BS EN/EN55032(CISPR32) Class A Voltage Flicker BS EN/EN61000-3-3 - EMC IMMUNITY
-
BS EN/EN55035, BS EN/EN61000-6-2
Parameter Standard Test Level ESD BS EN/EN61000-4-2 Level 3, 8KV air; Level 2, 4KV contact, criteria A Radiated Susceptibility BS EN/EN61000-4-3 Level 3, 10V, criteria A EFT/Burest BS EN/EN61000-4-4 Level 3, 2KV, criteria A Surge BS EN/EN61000-4-5 Level 4, 2KV/Vin+ ~ Vin-, criteria A Conducted BS EN/EN61000-4-6 Level 3, 10V, criteria A Magnetic Field BS EN/EN61000-4-8 Level 4, 30A, criteria A Voltage Dips and interruptions BS EN/EN61000-4-11 ＞95% dip 0.5 periods, 30% dip 25 periods, ＞95% interruptions 250 periods
OTHERS
- MTBF
- 454.5K hrs min. MIL-HDBK-217F (25℃); 1439.7K hrs min. Telcordia TR/SR-332 (Bellcore) (25℃)
- DIMENSION
- 57*93.5*105mm (W*H*D)
- PACKING
- 0.8Kg; 16pcs/12.8Kg/0.84CUFT
Test conditions and notes7
- 1. All parameters NOT specially mentioned are measured at 600Vdc input, rated load and 25℃ of ambient temperature.
- 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1μF & 47μF parallel capacitor.
- 3. Tolerance : includes set up tolerance, line regulation and load regulation.
- 4. Derating may be needed under low input voltage. Please check the derating curve for more details.
- 5. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).
- 6. Installation clearances : 40mm on top, 20mm on the bottom, 5mm on the left and right side are recommended when loaded permanently with full power. In case the adjacent device is a heat source, 15mm clearance is recommended.
- 7. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.” (as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf )
Technical drawings
Typical applications
- Photovoltaic power generation
- Renewable energy system
- High voltage frequency conversion
- Industrial control system
- Semiconductor fabrication equipment
- Electro-mechanical apparatus
- DC bus centralized application
- Energy storage system(ESS)
- Charging pile
- Third rail
Downloads
FAQ
Can the DDRH-60-12 power 12V DC loads in a solar or wind energy system with a high-voltage DC bus?
Yes. The 150–1500VDC ultra-wide input range allows the DDRH-60-12 to step down from high-voltage PV string or wind turbine DC outputs to a regulated 12V, 5A (60W) supply for balance-of-system loads.
Is the DDRH-60-12 suitable for powering 12V industrial cameras or machine vision systems in DIN rail panels?
At 60W and 5A on a 12V rail, the DDRH-60-12 can supply multiple industrial cameras or a single high-power machine vision system mounted alongside PLCs in a standard DIN rail cabinet.
Can the DDRH-60-12 be used in automotive or rolling stock environments with wide input voltage variation?
The DDRH-60-12 needs a 150–1500VDC input, so it does not run from low-voltage vehicle electrical systems. It can be fed from high-voltage DC links within that range, but the sheet lists no railway or vehicle standards (only UL1741, CSA C22.2 No.107.1-16, IEC62109-1 and EAC), so check compliance for rolling stock use.
Does the adjustable output voltage feature of the DDRH-60-12 allow it to compensate for cable voltage drop to remote loads?
Yes. The output voltage is adjustable from 12V to 15V via the +V ADJ trimmer, allowing the output to be raised above the nominal 12V to compensate for cable losses when powering loads at a distance from the supply.
Is the DDRH-60-12 appropriate for installation in outdoor telecom enclosures or roadside cabinets?
The –30°C to +80°C operating range (with derating at higher temperatures, see the derating curve) and 57mm slim-width design allow installation in outdoor roadside or telecom cabinets. No IP rating is specified for the unit itself, so the enclosure must provide the required environmental protection.
How does the DDRH-60-12 compare to the DDRH-60-24 and DDRH-60-48 siblings?
All DDRH-60 models share the same 150–1500VDC input and 57mm slim width, and each has an adjustable output. The DDRH-60-12 delivers 12V at 5A (60W, adjustable 12–15V), the DDRH-60-24 delivers 24V at 2.5A (60W, 24–29V), and the DDRH-60-48 delivers 48V at 1.25A (60W, 48–54V). A 5V, 10A (50W) DDRH-60-5 is also in the series.
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