DC/DC Converter 15 W (300-1500 V) - SS-15-240/DIN_1k5
Product | Input | Output | Output current | Max. res. ripple | Tolerantion | |
---|---|---|---|---|---|---|
SS-15-240/DIN_1K5 | 300-1500 V DC | 24 V DC | 625 mA max. | <150 mV | (+/-5%) | Order |
Product demand
DESCRIPTION
High voltage DC/DC power supply unit with wide input range, designed to supply monitoring devices of photovoltaic power plants directly from the generator strings. Low self-consumption / Safe separation of primary – secondary circuits / secondary circuits SELV type / LED operation indication / DIN rail mount.
TECHNICAL PARAMETERS
Input data
- Input voltage, DC 300-1500 V DC
- Input current, DC max. 40 mA
- Reverse polarity protection Yes
- Input fuse Yes (internal)
- Input voltage start ramp any slope
Output data
- Output voltage 24 V DC (+/-5%)
- including line and load regulation
- Output current 625 mA max.
- Output power 15 W
- Power derating -2%/°C from 50°C to 70°C ambient temperature.
- Short-circuit protection Yes (auto resume)
- Max. residual ripple <150 mV
General data
- Efficiency max. 85 %
- Max. power loss (no load) 1,5 W
- Impulse withstand 5,2 kV line to line, 5,2 kV line to case
- Isolation between primary and secondary > 50 MΩ, 4 kV hi-pot test, double insulation
- Cooling natural (free air)
- IP code IP20
- Weight 250 g
- Material of enclosure NORYL
- Dimensions 90 x 88 x 62 mm
- Class of protection II.
- Pollution degree 2
- MTTF 2 500 000 hr. according to IEC61709 (SN29500) @ 25°C
- RoHS comply Yes
Connection data Input Output
- Terminal blocks Weidmüller LP type Weidmüller LP type
- Number of terminals 2 (+-) 6 (+++---)
- Cable length, max. unrestricted <3 m
- Wire cross-section
- Solid min/max 0,5/6 mm2 0,5/6 mm2
- 20/10 AWG 20/10 AWG
- Flexible min/max 0,5/4 mm2 0,5/4 mm2
- 20/12 AWG 20/12 AWG
- Tightening torque, min/max 0,5/0,6 Nm 0,5/0,6 Nm
Signal indication
- Device working LED green
Environmental conditions
- Operating temperature -20 .. 70ºC
- Relative humidity (non-condensing) 5% to 90%
- Installation altitude < 3000 m above sea level
TECHNICAL STANDARDS
Safety
- EN/IEC 61204-7 ed1.0
EMC
- EN 61000-4-2: criterion B, kond. +- 4kV, air +-8kV
- EN/IEC 61204-3 ed2.0
- EN 61000-4-3: criterion A, 80-1000MHz 10V/m AM80%, 900MHz/200Hz 10V/m 50%
- EN 61000-4-4: criterion B, input only +-2kV 5/50ns
- EN 61000-4-5 ed.2: criterion B, input only, 3kV line to line, 4 kV line to case
- EN 61000-4-6 ed.3: criterion A,input only, 0,15-80MHz 10Vrms 80% (opt. 9-150kHz 20Vrms),
- EN 55011 ed.3: class A
Mechanical
- Topple and vibration: tables 13 and 14 of EN 50178:1997
Limited warranty 3 years
PACKING AND STORAGE
Product is supplied individually packaged in paper box, users guide for each piece is included.
Storage temperature -25 to 80ºC, relative humidity < 90% (not condensing). It is prohibited to expose product to a mechanical shocks and injurious gases.