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| Categories | Eltek Rectifiers |
|---|---|
| Brand Name: | Eltek |
| Model Number: | 241122.235 |
| Place of Origin: | China |
| Certification: | CE, RoHS |
| MOQ: | 1 set |
| Price: | negotiable |
| Packaging Details: | carton box |
| Delivery Time: | within 10 days of payment |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 1000 sets/month |
| Model: | 241122.235 |
| Part number: | 241122.235 |
| Efficiency: | > 95 % |
| Current (max cont.: | 27.8 A (@VOUT < 36 VDC) |
| MTBF: | >2 700 000 (@ Tambient : 25 °C) |
| Ripple: | < 150 mVPP , 30 MHz bandwidth |
241122.235 36/1000 HE UI Eltek Flatpack S Rectifier Doc 241122.235.DS3 - v1
Description
Compact and reliable rectifier for rail and power utilities 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 217mm deep housing.
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
Wide Ac And Dc Input Range
Hot Plug-Able
Voltage Keying
Rail EMC Certification
Global Compliance (Ce, Ul)
Specifications
| Model | 36/1000 HE UI |
| Part number | 241122.235 |
| INPUT DATA | |
| Voltage (nominal) | 185 - 400 VDC / 185 - 275 VAC |
| Voltage (operating range) | 85 - 400 VDC / 85 - 305 VAC |
| Frequency | DC, 16 2/3 Hz, 45 - 66 Hz |
| Current (maximum) | 5.9 ADC / 5.9 ARMS |
| Protection | Fuse in Positive & Negative, Reversed polarity insensitive, Shutdown above 420 VDC / 305 VAC |
| OUTPUT DATA | |
| Voltage | 40 VDC |
| Voltage (adjustable range) | 331) - 45 VDC |
| Power (maximum) @ nominal input | 1000 W / 450 W @16 2/3 Hz input |
| Power (maximum) @ 85 VDC / 85 VAC input | 440 W / 440 W |
| Current (max cont.) @ nominal input | 27.8 A (@VOUT < 36 VDC) |
| Hold up time, maximum output power | >10ms; output voltage > 33 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 |
| Ripple | < 150 mVPP , 30 MHz bandwidth |
Protection | ORing FET Short circuit proof High temperature protection Over voltage Shutdown |
| OTHER SPECIFICATIONS | |
| Efficiency | > 95 % |
Isolation | 4.2 kVDC - input to output 2.25 kVDC - input to earth 710 VDC - output to earth |
| Alarms: Red LED | Low and high input voltage, High and low temperature shutdown, Rectifier Failure, Overvoltage shutdown on output, Fan failure when fan stops, Low output voltage alarm, CAN bus failure |
| Warnings: Yellow LED | Rectifier in power de-rate mode, Remote output current limit activated, Input voltage out of range, flashing at overvoltage, Loss of CAN communication with controller |
| Normal operation: Green LED | |
| Alarm relay (NO - opens when de-energized) | Opens on Alarms and missing input voltage. |
| MTBF (Telcordia Issue 3 & Method II Case L1) | >2 700 000 (@ Tambient : 25 °C) |
| Operating temperature (5-95% RH n.cond. hum.) Maximum output power de-rates above temp / to | -40 to + 85°C [-40 to +185°F] 45°C [140°F] / 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 40 x 217mm2) (2.84 x 1.57 x 8.54”)2) / < 850 g (1.9 lbs) |
| DESIGN STANDARDS | |
| Electrical safety | EN 60950-1:2006+A11:2009+A1:2010+A12:2011 |
EMC | EN 61000-6-1:2007, -6-2:2005, - 6-3:2007 + A1:2010, - 6-4:2007 + A1:2010 EN 50121-1:2015, -2:2015, -4:2015, -5:2015 |
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 (2012/19/EU) compliant |
limited standby operation / needs some load to get to min set voltage including handle depth is 234mm [9.21"] and height 42mm [1.65"] | |
Application
RAIL AND METRO
·FST-modem (Fail Safe Transmission)
·Line block systems
·Track circuits
·Signalling relays
POWER UTILITIES
Secondary Substations
Smartpack S Panel mount system controller
1U 3kW bulk feed power shelf
2U 3kW power core with 2-pole distribution
Flatpack S 2-pos standalone shelf
Flatpack S 3U system
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