Product Description

241122.290 1000W SIL3 OVP Eltek Flatpack S 24V 1000W Rectifier

Specifications

Model	24/ 1000 SIL3 OVP
Part number	241122.290
INPUT DATA
Voltage (nominal)	230 V AC/ DC
Voltage (full power)	185 - 275 V AC/ DC
Voltage (full power, reduced power factor)	275 - 305 V AC/ DC
Voltage (reduced power, linear de-rating)	85 - 185 V AC/ DC
Frequency (nominal / range)	45 - 66 Hz / 0 Hz
Current (maximum)	5.9 A RMS
Power Factor	> 0.99 at 50% load or more
Protection	Fuse and Shutdown above 305 V AC / 300 V DC and below 85V AC/ DC
OUTPUT DATA
Voltage (default)	26.7 V DC
Voltage (adjustable range)	21.5 - 28 V DC
Power (maximum) @ nominal input	1000 W
Power @ 85 VAC	420 W
Current (maximum) @ nominal input	41.7 A (@V OUT < 24 VDC)
Current sharing (10 - 100% load)	±5% of maximum current from 10 to 100% load
Static Voltage regulation (10 - 100% load)	±0.5%
Dynamic Voltage regulation	±5.0% for 10-90% or 90-10% load variation, regulation time < 50ms
Hold up time	>20ms; output voltage > 41 V DC
Ripple	< 200 mV peak to peak, 30 MHz bandwidth
Protection	Blocking OR-ing Diode, Short circuit proof and High temperature protection
Overvoltage protection, SIL3 parameters	Protection level: 30V • PFD = TBS Proof test interval: 15 years • SFF = TBS Handles dual component failure
OTHER SPECIFICATIONS
Efficiency @ nominal input	92.50 %
Isolation	3.0 kVAC - input to output, 1.5 kV AC - input to earth & 0.5 kV DC - output to earth
Alarms: Red LED	Low mains shutdown, High and low temperature shutdown, Rectifier Failure, Overvoltage shutdown on output, Fan failure, Low voltage alarm, CAN bus failure
Warnings: Yellow LED	Rectifier in power derate mode, Remote battery current limit activated, Input voltage out of range, flashing at overvoltage
Normal operation: Green LED
Potential alarm relay (normally open)	Opens on alarms, mains outage and >40% loaded (ensures redundancy in 1+1 system) when not connected to a controller
Normal (module running): Green LED 'on'
Acoustic noise	< 46dBA at nominal input and full load
MTBF (Telcordia SR-332 Issue I method III (a))	>300 000 (@ T ambient : 25 °C)
Operating temperature	-40 to +85°C ( -40 to +185°F), humidity 5 - 95% RH non-condensing Output power de-rates linear from 1000W @ 45°C (113°F) to 400W @ 85°C(185°F)
Storage temperature	-40 to +85°C (-40 to +185°F), humidity 0 - 99% RH non-condensing
Dimensions[WxHxD] / Weight	72 x 41.5 x 210mm (2.83 x 1.63 x 8.27") / < 1 kg (2 lbs)
DESIGN STANDARDS
Electrical safety	UL 60950-1, EN 60950-1, IEC 61508
Marine	DNV-OS-D202, Ch.2 Sec.4 (DNV2.4): Temperature Cl.B, Humidity Cl.B, Vibration Cl.A, EMC Cl.B1) IEC 60945-4th edition
EMC	ETSI EN 300 386 V.1.4.1 EN 61000-6-1 / -2 / -3 / -4 / -5 FCC Part 15 Subpart 109
Environment	ETSI EN 300 019: 2-1 (Class 1.2), 2-2 (Class 2.3) & 2-3 (Class 3.2) RoHS (2011/ 65/ EU) and WEEE (2002/96/ EC) compliant
1) Class B requires external filter on input (p/ n 241120.930)

Overview

Compact HE rectifiers for marine, offshore and process industry applications

Applications in these markets demand state of the art, reliable and safe DC power systems. Flatpack S delivers an industry leading power density in its segment, many safety functions, wide operating temperature range and superb reliability in its small 210mm deep housing.

The Flatpack S 24/ 1000 SIL3 OVP is targeted Safety and Automation Systems (SAS) in offshore and process industry requiring SIL rated overvoltage protection on DC output.

Used in the 3U rack with Smartpack S controller, the Flatpack S rectifiers cover 2 to 8kW applications using a minimum of space, less than 18 liters, and low heat dissipation.

Features

Small

Short

Power Dense, 26 w / Cu In

High Efficiency

Oring Protection On Output

Sil3 Rated Overvoltage Protection On Output

Hot Pluggable

Voltage Keying

Application

Offshore And Process Industry

Safety And Automation Systems (SAS)