DDR-30G-12
DC-DC DIN Rail Converter 30W, input voltage range 9-36VDC, output 12VDC 2.5A, ultra slim width 35 mm (2SU)
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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℃ 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.
Feature
- Width only 35mm (2SU)
- 4:1 ultra wide input range
- -40~+85℃ 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
Specifications
OUTPUT
DC VOLTAGE: 12V
RATED CURRENT: 2.5A
CURRENT RANGE: 0 ~ 2.5A
RATED POWER: 30W
RIPPLE & NOISE (max.): 75mVp-p
VOLTAGE ADJUSTMENT RANGE: 9 ~ 13.2V
VOLTAGE TOLERANCE: ±2.0%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±0.5%
SETUP, RISE TIME: 120ms, 85ms at full load
HOLD UP TIME (Typ.): G-type: 7ms@24Vdc input
EXTERNAL CAPACITANCE LOAD (Max.): 2200μF
INPUT
VOLTAGE RANGE: 9 ~ 36VDC
EFFICIENCY (Typ.): 86%
DC CURRENT (Typ.): 1.5A /24Vdc
INRUSH CURRENT (Typ.): 15A /24Vdc
PROTECTION
OVERLOAD: 110 ~ 150% rated output power
Protection type: Constant current limiting, recovers automatically after fault condition is removed
OVER VOLTAGE: 13.8 ~ 16.2V
Protection type: Shut down o/p voltage, re-power on to recover
REVERSE POLARITY: By internal MOSFET, no damage, recovers automatically after fault condition removed
UNDER VOLTAGE LOCKOUT: Power ON≥9V , OFF≤8.5V
ENVIRONMENT
WORKING TEMP.: -40 ~ +85°C (Refer to "Derating Curve")
WORKING HUMIDITY: 5 ~ 95% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +85°C, 5 ~ 95% RH non-condensing
TEMP. COEFFICIENT: ±0.03%/°C (0 ~ 60°C) RH non-condensing
VIBRATION: Component: 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6
OPERATING ALTITUDE: 2000 meters
SAFETY & EMC
SAFETY STANDARDS: UL/IEC 62368-1 ,AS/NZS 62368.1 approved; Design refer to UL508
WITHSTAND VOLTAGE: I/P-O/P:4KVdc
ISOLATION RESISTANCE: I/P-O/P>100M Ohms / 500Vdc / 25℃/ 70% RH
EMC EMISSION:
EN55032 Conducted: Class B
EN55032 Radiated: Class B
EN61000-3-3 Voltage Flicker
EMC IMMUNITY:
EN55024 , EN61000-6-2(EN50082-2)
EN61000-4-2 ESD: Level 3, 8KV air ; Level 3, 6KV contact; criteria A
EN61000-4-3 Radiated: Level 3, 10V/m ; criteria A
EN61000-4-4 EFT/Burst: Level 3, 2KV ; criteria A
EN61000-4-5 Surge: Level 3, 1KV/Line-Line ; criteria A
EN61000-4-6 Conducted: Level 3, 10V ; criteria A
EN61000-4-8 Magnetic Field: Level 4, 30A/m ; criteria A
MTBF: 483.3K hrs min. MIL-HDBK-217F (25°C)
DIMENSIONS: (WxHxD) 35 x 90 x 54.5 mm