MEAN WELL DDR-30 Series 30W DIN Rail Type DC-DC Converter Instruction Manual

: June 9, 2024
: MEAN WELL

Table of Contents

Feature
Applications
Description
Block Diagram
Read User Manual Online (PDF format)
Download This Manual (PDF format)

DDR-30 series
30W DIN Rail Type DC-DC Converter

Feature

Width only 35mm (2SU)
4:1 ultra wide input range
-40-1-135°C wide working temperature
No minimum load required
DC output adjustable (±10%)
Cooling by free air convection
Can be installed on DIN rail TS-35/7.5 or 15
Protections: Short circuit / Overload / Over voltage / Input reverse polarity / Input under voltage protection
4KVdc I/O isolation(Reinforced isolation)
3 years warranty

Applications

Industrial control system
Semi-conductor fabrication equipment
Factory automation
Electro-mechanical
Wireless network
Telecom or datacom system

GTIN CODE
MW Search: http://www.meanuwell

Description

DDR-30 series is a 30W DIN Rail type DC-DC converter with main features including DIN rail-type easy installation, ultra slim width (35mm), 4:1 ultra wide input voltage, -40-+85°C wide operating temperature, 4KVdc I/O isolation, adjustable output voltage (± 10%) and full protective functions…etc.
This series has two input options: 9-36V /18-75V and various output options: 5V / 12V / 15V / 24V and can be used for industrial control, security control, communication system and other fields. Suitable applications are DC buck/boost regulator, increasing system insulation level and voltage drop compensation along cable…etc.

Model Encoding

MEAN WELL DDR-30 Series 30W DIN Rail Type DC-DC Converter -
Fig

MODEL| DDR-30G-5| DDR-30G-12| DDR-30G-15| DDR-30G-24| DDR-30L-5| DDR-30L-12| DDR-30L-15| DDR-30L-24
---|---|---|---|---|---|---|---|---
OUTPUT| DC VOLTAGE| 5V| 12V| 15V| 24V| 5V| 12V| 15V| 24V
RATED CURRENT| 6A| 25A| 2A| 1.25A| 6A| 2.5A| 2A| I.25A
CURRENT RANGE| 0 ∼ 6A| 0 ∼ 2.5A| 0 ∼ 2A| 0∼1.25A| 0 ∼ 6A| 0 ∼ 2.5A| 0 ∼ 2A| 0∼125A
RATED POWER| 30W| 30W| 30W| 30W| 30W| 30W| 30W| 30W
RIPPLE & NOISE (max.) Note.2| 60mVp-p| 75mVp-p| 75mVp-p| 100mVp-p| 60mVp-p| 75mVpb| 75mVp-p| 100mVp-p
VOLTAGEADJ. RANGE| 4.5- 5.5V| 9- 13.2V| 13.5 – 16.5V| 21.6 – 28V| 4.5- 5.5V| 9- 13.2V| 13.5 – 16.5V| 21.6- 28V
VOLTAGE TOLERANCE Nott3| ±2.0%| ±2.0%| ±2.0%| ±2.0%| ±2.0%| ±2.0%| ±2.0%| ±2.0%
LINE REGULATION| ±0.5%| ±05%| ±0.5%| ±0.5%| ±05%| ±0.5%| ±0.5%| ±0.5%
LOAD REGULATION| ±1.5%| ±05%| ±0.5%| ±0.5%| ±15%| ±0.5%| ±0.5%| ±0.5%
SETUP, RISE TIME| 120ms, 85ms at full load
HOLD UP TIME (lyp.)| G-type:7ms@24Vdc input| L-type: 18ms@48Vdc input
EXTERNAL CAPACITANCE LOAD (Max.)| 3300 μF| 2200 μF| 1500 μF| 1000 μF| 3300 μF| 2200 μF| 1500 μF| 1000 μF
INPUT| VOLTAGE RANGE Note.4| 9∼36Vdc| 18∼75Vdc
EFFICIENCY (Typ.)| 85%| 186%| I87%| 89%| 86%| I89%| I90%| I91%
DC CURRENT (Typ.)| 1.5A/24Vdc| 0.8A/48Vdc
INRUSH CURRENT (Typ.)| 15A /24Vdc| 15A /48Vdc
PROlECION| OVERLOAD| 110 – 150% rated output power
Protection type : Constait current limiting, recovers autanaticaly after fait condition is removed
OVER VOLTAGE| 5.75∼7V| 113.8∼16.2V| 117 25∼20.29/| 128.8∼ 34V I S75 – 7V| 113.8∼162V| 117.25∼2025V| 128.8∼34V
Protection type : Shutdown o/p voltage, re-power on to recover
REVERSE POLARITY| By internal MOSFET, no damage, recovers automaticaly after fault coma lion removed
UNDER VOLTAGE LOCKOUT| 24Vin (G-type):Power ON ≥ 9V , OFF ≥ 8.5V
48Vin (L-type):Power ON ≥ 18V , OFF ≥ 17V
ENYIKSMENT| WORKING TEMP.| -40 ∼ +85ºC (Refer to ‘Derating Curve,
WORKING HUMIDITY| 5 ∼ 95% RH non-condensing
STORAGE TEMP., HUMIDITY| -40 ∼ +85ºC .5 ∼ 95% RH non-condensng
TEMP. COEFFICIENT| ±0.03%/ºC (0 ∼ 60ºC )
VIBRATION| Component:10 -500Hz, 2G 1Ortin./1cyde, 60mki. each along X, Y, 2 axes; Mounting: Compiance to IEC600684-6
OPERATING ALTITUDE| 5000 meters
SAFETY &
EMC (Note 5)| SAFETY STANDARDS| HUI EC 62368-1 ,AS!NZS 62368.1 approved; Desigi refer to UL508
WITHSTAND VOLTAGE| I/P-0/P:4KVdc
ISOLATION RESISTANCE| I/P-01P>100M Ohms/ 500Vdc/ 25ºC/70% RH
EMC EMISSION| Parameter| Standard| Test Level! Note
Conducted| BS EN/EN55032| Class B
Radiated| BS E N/E N55032| Class B
Voltage Flicker| BS EN/EN61000-3-3| —
EMC IMMUNITY| BS E N/E N55035 . BS E N/E N61000-6-2(BS EN/EN50382-2)
Parameter| Standard| Test Level! Note
ESD| BS EN/EN61030-4.2| Level 3. 8IW air : Level 3. 6IW contact: criteriaA
Radiated| BS EN/EN61000-4-3| Level 3, 10V/m ;criteria A
EFT/ Burst| BS E N/E N61030-4-4| Level 3. 2KV; criteria A
Surge| BS EN/EN61000-4-5| Level 3, 1KV/Line-Line;criteria A
Conducted| BS E N/E N61030-4-6| Level 3, WV ; critenaA
Magnetic Field| BS EN/EN61000-4-8| Level 4, 30A/m ;criteria A
OTHERS| MTBF| 2780.3K hrsmn. Telcordia SR-332 (Be core) ;483.8K hrs min. MIL- HDBK-217F (25(:)
DIMENSION| 35’90’54.5mrn (WH’D)
PACKING| 0.12K9;96pcs/12.5K9/1.1CUFT
NOTE| 1. All parameters NOT specially mentioned are measured at normal input (G24Vdc, L:48Vdc), rated load and 25’C of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12″ twisted pair-wire terminated with a 0.1 of & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. Denting may be needed under low input voltage. Please check the denting curve for more details
5. The power supply is considered as an independent unit, but the final equipment still need to re-confirm that the whole system complies with the EMC directives For guidance on how to perform these EMC tests, please refer to ‘EMI testing of component power supplies.” (as available on http://www.meanwell.com)
6. The ambient temperature denting of 3.5t/1000m with fanless models and of 5t/1000m with fan models for operating altitude higher than 2000m(6500ft).
Product Liability Disclaimer: For detailed information. please refer to https://www.meanwell.com/serviceDisclaimer.aspx