MW DDRH-60 Series 60W Ultra Wide Input DIN Rail Type DC-DC Converter Owner’s Manual

: June 3, 2024
: MW

Table of Contents

Features
Applications
Description
Model Encoding
SPECIFICATION
Block Diagram
Derating Curve
Static Characteristics
DC OK Relay Contact
Mechanical Specification
External FUSE wiring instruction
Installation Instruction
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DDRH-60 series
60W Ultra Wide Input DIN Rail Type DC-DC Converter

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
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 category II
Operating altitude up to 5000 meters
DC OK relay contact
DC output voltage adjustable(+20%)
3 years warranty

MW DDRH 60 Series 60W Ultra Wide Input DIN Rail Type DC DC Converter -
Fig

Applications

Photovoltaic power generation
High voltage freqency conversion
Industrial control system
Semiconductor fabrication equipment
Electro-mechanical apparatus
DC bus centralized application

Description

DDRH-60 series is a 150 r- 1500Vdc 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 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.

Model Encoding

SPECIFICATION

MODEL	DDRH-60-5	DDRH-60-12	DDRH-60-24	DDRH-60-48
OUTPUT	DC VOLTAGE	5V	12V	24V
RATED CURRENT	10A	5A	2.5A	1.25A
CURRENT RANGE	0 ~ 10A	0 ~ 5A	0 ~ 2.5A	0 ~ 1.25A
RATED POWER	50W	60W	60W	60W
RIPPLE & NOISE (max.) Note.2	100mVp-p	120mVp-p	150mVp-p	200mVp-p
VOLTAGE ADJ. RANGE	5 ~ 6V	12 ~ 15V	24 ~ 29V	48 ~ 54V
VOLTAGE TOLERANCE Note.3	±1.5%	±1.5%	±1.0%	±1.0%
LINE REGULATION	±0.5%	±0.5%	±0.5%	±0.5%
LOAD REGULATION	±1.5%	±0.5%	±0.5%	±0.5%
EXTERNAL CAPACITANCE LOAD (Max.)	6000μF	4000μF	2500μF	1000μF
INPUT	VOLTAGE RANGE Note.4	150 ~ 1500Vdc
EFFICIENCY (Typ.)	200Vdc	80%	83%	86%
800Vdc	81%	85%	87%	88%
1500Vdc	76%	81%	84%	83%
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| 6.6 ~ 8.4V| 16.5 ~ 21V| 30 ~ 38V| 55 ~ 60V
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
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 ALTITUDE Note.5| 5000 meters /OVCⅡ
OVER VOLTAGE CATEGORY| Ⅱ; According to EN62109-1; altitude up to 5000 meters
SAFETY & **EMC**

(Note.7)

OTHERS

| MTBF| 454.5K hrs min. MIL-HDBK-217F (25℃); 503K hrs min. Telcordia TR/SR-332 (Bellcore) (25℃)
DIMENSION| 5793.5105mm (WHD)
PACKING| 0.8Kg; 16pcs/12.8Kg/0.84CUFT
NOTE| 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.”
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