PT570 Series

Product catalog summary

Overview
The document provides technical specifications for the POWERBOX Marine Line PT570 Series, a 250W single output AC/DC switch mode power supply. It is designed to be EN60945 compliant and features universal input, active power factor correction, adjustable output, and various protection mechanisms.

Features
- EN60945 compliant
- Universal input range (90 – 265Vac)
- Active Power Factor Correction
- Adjustable output voltage
- Overload and overvoltage protection (user selectable)
- Thermal overload protection
- Conformal coating for environmental protection
- DC OK potential free contact
- Base plate cooled with a low profile 1U height
- RoHS compliant

Input Specifications
- Input range: 90-265 VAC, 125-375 VDC
- Frequency: 47-63 Hz, 440 Hz with reduced PFC
- Inrush current: 30 A at cold start @ 230 VAC / 25°C
- Input current: <1.3 A for 24V, <0.65 A for others @ 230 VAC
- Efficiency: 92% typical (90% for 12V model)
- Leakage current: <3.5 mA

Output Specifications
- Output voltage options: 12V, 24V, 36V, 48V (adjustable)
- Output power: 250 W continuous, 300 W peak (10s)
- Load regulation: ±0.5%
- Overvoltage protection: Specific limits for each model
- Overload protection: Hiccup or latch mode, selectable
- Overtemperature protection: ±105 °C base plate temperature
- Signalling: DC OK, Overload, and Fail indicators

Environmental Specifications
- Operating temperature: –25 to +70°C without derating
- Storage temperature: –40 to +85°C
- Humidity: 5 - 95%; non-condensing @ +55°C
- Vibration: Germanischer Lloyd table 3.16 standards
- Altitude: 10,000 feet operating, 30,000 feet non-operating

General Specifications
- Isolation voltage: 3000 VAC Input/Output, 2000 VAC Input/Chassis
- Dimensions: 230 x 115 x 40 mm
- Weight: <1.0 kg
- Warranty: 2 Years

Standards and Approvals
- Safety: EN60950
- Emissions: EN60945 conducted & radiated
- Harmonics: EN61000-3-2 compliant
- ESD, Electromagnetic fields, EFT/Burst, Surge, Conducted immunity, Conducted LF, HV immunity: Various EN and IEC standards
- GL approval: Germanischer Lloyd
- CE approval: EMC Directive 2014/30/EU, Low Voltage Directive 2014/35/EU

Mechanical and Connection Details
- Input and output connectors with specified pin functions
- Wire gauge specifications for input and output
- Mounting instructions with M3 mounting inserts
- Dip switch settings for overload protection options

Specifications are subject to change without notice.

Catalog excerpts

Features EN60945 compliant Universal input (90 - 265Vac) Active Power Factor Correction Adjustable output Overload and overvoltage protection user selectable Thermal overload protection Conformal coating DC OK potential free contact Base plate cooled Low profile 1U height RoHS compliant Input Input range_90-265 VAC, 125-375 VDC._ Frequency 47-63 Hz, 440 Hz with reduced PFC. Inrush current 30 A; cold start @ 230 VAC / 25°C. _Others: < 0.65 A @ 230 VAC._ Input fuse 4 AT; internal, not user serviceable. Efficiency 92% typical (90% 12V model). Leakage current < 3.5 mA. Output Output voltage 12V, adjustable 11 - 15 V. Overload protection Hiccup or latch mode, selectable. Peak short circuit current 20 A (< 100 ms). Overtemp. protection ±105 °C base plate temperature. Turn-on delay < 2 s @ 90 VAC. Signalling DC OK Green LED on front Overload Blinking orange LED _Fail_Red LED_ Potential free contact; active closed; I < 1 A open voltage < 30V Redundancy Internal diode optional. POWERBOX Marine Line PT570 Series 250W Single Output AC/DC Switch Mode Power Supply Environmental Thermal performance Operating temperature -25 to +70°C without derating. Storage temperature -40 - +85°C. Humidity 5 - 95%; non-condensing @ +55°C. Conformal coating. Vibration Germanischer Lloyd table 3.16 High vibration strain. ±1.6 mm displacement; 2 25 Hz 4g; 25 100 Hz (1 octave/min). Altitude 10,000 feet; operating. General Isolation voltage 3000 VAC Input/Output. Dimensions (LxWxH) 230 x 115 x 40 mm. Emissions EN60945 conducted & radiated. Environmental category: D, EMC1. Guidelines for the Performance of Type Approvals Chapter 2, Edition 2003. CE approval EMC Directive 2014/30/EU.

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POWERBOX Marine Line PT570 Series 250W Single Output AC/DC Switch Mode Power Supply Back view OPTION 1: overload results in latched switch off OPTION 2: overload results in hiccup mode OPTION 3: overload results in latched switch off; can be used for other purpose OPTION 4: overload results in hiccup mode; can be used for other purpose Mounting of PSU 6 M3 mounting inserts (depth 3.5mm) in bottom, see drawing. Distance 218mm (2x 109) x 97mm. Pin Connection Input Connector Pin_Function Output Connector Pin Function 5_DC OK, Potential Free Contact 6_DC OK, Potential Free Contact Wire Gauge_...

Open the catalog to page 2

PT570 Series

PT570 Series

Catalog excerpts

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