MEAN WELL DDRH-120 Series 120W High Reliable 250 1500Vdc Ultra Wide Input DIN Rail Type DC DC Converter Owner’s Manual

**MEAN WELL DDRH-120 Series 120W High Reliable 250 1500Vdc Ultra Wide

Input DIN Rail Type DC DC Converter**

Feature

• 250~ 1500Vdc 6:1 ultra-wide input range
• Withstand 1700Vdc surge input for 10 seconds
• 63mm slim width
• 4KVac 1/0 high isolation(Reinforced isolation}
• Protections: Short circuit/ Overload/ Over voltage/ Over temperature DC input under voltage I DC input reverse polarity
• Fanless design, cooling by free air convection
• Can be installed on DIN rail TS-35/7.5 or 15
• 40~+80°C ultra-wide operating temperaturn ( > +50QC derating)
• Over voltage category II
• Operating altitude up to 5000 meters
• DC OK relay contact
• DC outputvoltage adjustable(12~15V, 24~29V, 30~36V, 48~58V)
• 3 years warranty

Applications

• Photovoltaic power generation
• Renewable Energy System
• High voltage freqency conversion
• Industrial control system
• Semiconductor fabrication equipment
• Electro-mechanical apparatus
• DC bus centralized application
• Energy storage system(ESS)
• Charging pile
• Third rail

GTIN CODE

MW Search: http://www.meanwell.com/serviceGTIN.asp

Description

DD R H-120 series is a 250 ~ 1500V de highs reliable ultra-high input DIN rail type DC-DC converter which can supply stable working voltage for the loacl. It is suitable to be mounted on TS-35/7.5 or 15 rails. Main features are as following: easy to install DIN rail type, narrow width(63mm) in slim design, -40~+80Q C wide range operating temperature, 4KVac high isolation voltage, operation at 5000m altitude, high efficiency, low ripple & noise, complete protection sand so on.
DD R H-120 is compliant with 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 voltane inverting , DC bus .centralized application , ESS, charging pile, railway and so forth.

Model Encoding

SPECIFICATION

MODEL| DDRH-120- 12| DDRH-120- 24| DDRH-120- 32| DDRH-120- 48
---|---|---|---|---
OUTPUT| DC VOLTAGE| 12V| 24V| 32V| 48V
RATED CURRENT| 8.4A| 5A| 3.75A| 2.5A
CURRENT RANGE| 0-8.4A| 0-5A| 0~3.75A| 0 – 2.5A
RATED POWER| 100.8W| 120W| 120W| 120W
RIPPLE & NOISE (max) Note . 2| 120mVp-p| 240mVp-p| 240mVp-p| 300mVp-p
VOLTAGE AD J. RANGE| 12 – 15V| 24- 29V| 30-36V| 48- 58V
VOLTAGE TOLERANCE Note.a| ±1.5%| ±1.0%| ±10%| ±1.0%
LINE REGULATION| ±0.5%| ±0.5%| ±0.5%| ±0.5%
LOAD REGULATION| ±15%| ±t5°/o| ±| 1.0%| ±1.0%
EXTERNAL CAPACITANCE LOAD [Max.| 4000 µF| 2500 µ F| 2000 µ F| 1000 µ F
INPUT| VOLTAGE RANGE Note.4| 25C – 1 ‘iOOVilc
EFFICIENCY (Typ.)| 300Vdc| 88%| 89%| 90%| 91%
800Vdc| 87%| 90%| 91%| 91%
1500Vdc| 84%| 86%| 87%| 87%
INRUSH CURRENT (max.)| COLD START 300A/1500Vdc     200A/800Vdc 70A/250Vdc
EXTERNAL INPUT FUSE| 4A/1500VDC, required(Please referto page 4 for more details)
PROTECTION| OVERLOAD| 105:-135% rated output power
Protection type : Hiccup 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| 33-42V| 40 -48V| 62- 70V
Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER TEMPERATURE| Protection type : Hiccup mode, recovers automatically after fault condition is removed
DC INPUTIREVERSE POLARITY| By internal Bridge Diode, no damag>o, recovers automatically after fault condition removed
‘luNDERVOLTAGE LOCKOUT| Under voltage protection range:200- 230Vdc, Under voltage release range:230-245Vdc
FUNCTION| DC OK SIGNAL| Relay contact rating(max.): 30V I 1A resistive
ENVIRONMENT| WORKING TEMP.| -40 – •80°C (Refer to “Derating Curve”)
WORKING HUMIDITY| 20 – 90% RH non-condensing
STORAGE TEMP., HUMIDITY| -40- •80°C,10- 95% RHnon-condensing
TEMP. COEFFICIENT| ±0,03%(C {0-50°C)
VIBRATION| Component: 10- 500Hz, 2G1Omin.11cycle, 60min. each along X, Y. Z axes; Mounting clip: Compliance to IEC60068-2-6
OPERATING ALTITUDE Note.5| 5000m
OVER VOLTAGE CATEGORY| OVCll2000m; According to EN62109-1
SAFETY &

EMC

(Note,7)

| SAFETY STANDARDS| IEC62109-1, BS EN/EN62109-1, EACTPTC 004 approved; Design refer to UL1741(By request)
WITHSTAND VOLTAGE| I/P-O/P:4KVAC       1/P-FG 2KVAC        0/P-FG 2KVAC      0/P-DC OK 0.5KVAC
ISOLATION RESISTANCE| 1/P-0/P,1OOM Ohms I 500VDC / 25°C/ 70% RH
EMC EMISSION| Parameter| Standard| Test Level/ Note
Conducted| BS ENIEN55032(CISPR32)| Class A
Radiated| BS ENIEN55032(CISPR32)| Class A
EMC IMMUNITY| BS ENIEN55035, BSEN/EN61000-6-2
Parameter| Standard| Test Level /Note
ESD| BS ENIEN61000-4-2| Level 3,BKV air;Level 2,4KV contact, criteria A
Radiated Susceptibilrty| BS ENIEN61000-4-3| Level 3,10V, criteria A
EFT/Burest| BS EN/EN61000-4-4| Level 3,2KV, criteria A
Surge| BS EN/EN61000-4-5| Level 4,2KVNin+ -Vin-, 4KV/Vin – FG, 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
OTHERS| MTBF| ‘257.2hrsmin.  MIL-HDBK-21?F (25°C.);         1596.3 hrs min.  TelcordiaTR/SR-332 {Bellcore) (25°C)
Dll!’IENSION| 63’125.2’115mm (W’H’D)
PACKING| 0.845Kg; 12pcsl12.6Kg/1 02CUFT
NOTE| 1. All parameters NOT specially mentioned are measured at 800Vdc input, rated load and 25°C of ambien11empera1ure.

2. Ripple & noise are measured al 20MHz o1 bandwidth by using a 12″ twisted pair-wire terminated with a 0.1µf & 47µ1parallel capacitor.

3. Tolerance : includes set up tolerance, line regulation and load regulation.

4. Dera!ing may be needed under low input voltage. Please check !he dera1ing curve for more details.

5. The ambient temperature dera1ing of 3.5°C/1000m with fanless models and of 5°C/1000m with1an models 1or operating altitude higher than 2000m(650011).

6. Installation clearances : 40mm on lop, 20mm on !he bottom, 5mm on !he left and right side are recommended when loaded permanently with 1ull power. In case the adjacent device is a heat source, 15mm clearance is recommended.

7. Tl1e power supply is considered a component which will be installed into a final equipment. The final equipmeot must be re-confirmed tl1at it still meets

EMC directives. For guidance on how to perform these EMC tests, please refer lo “EMI testing of component power supplies.” (as available on http://www.meanwell.com)

;!’.i Product Liability Disclaimer : For detailed information, please refer to https://www.meanwell.com/serviceOisclaimer.aspX

Block Diagram

Deraiing Curve

Static Characteristics

Altitude Curve

Note: Multiply by the regular power limit factor

DC OK Relay Contact

Mechanical Specification

Terminal Pin No. Assignment (TB3)

Terminal Pin No. Assignment (TB1 ,TB2)

External FUSE wiring instruction

External FUSE is required.FUSE specification : 4A/1500Vdc.

Suggested model:

Fuse Brand

| | Manufacturer Part NO.| MW’s o, au, NO
---|---|---|---
|
| Fuse| Fuse Holder| F115e • FuuHllhie,
Waller Fuse| | WJ30-4| WJ30-H| DORI-I W.1311-HI
Lille I fuse

Bussmann

| SPXV-4A

PV-4A10F85L

| LFPXVILPXV

CHPV15L85

| Nol provide

Nolprovide

Installation Instruction

This series fits DIN rail TS35/7.5 orTS35/15.
For installation details, please refer to the Instruction manual.

ADMISSIBLE DIN rail:TS35/7.5 OR TS35/15
(For reference only. Not included with unit)

Installation Manual

Please refer to : http://www.111eanwell.com/manual.html

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