Eltek Micropack System is convection cooled, designed for less power-hungry applications, but still with system functionality options to match any requirements. Use as stand-alone or in a flexible off-the-shelf configurable system.
Eltek Micropack Power System extends your network one step further. With load ranges typically between 120W and 1000W, and in 12V, 24V, and 48V options, the system is perfect for a great variety of applications.
The Micropack System is convection cooled, designed for less power-hungry applications, but still with system functionality options to match any requirements. Use as stand-alone or in a flexible off-the-shelf configurable system.
The Micropack Power System extends your network one step further. With load ranges typically between 120W and 1000W, and in 12, 24, and 48V options, the system is perfect for a great variety of applications.
36/1000 HE UI
ELTEK Flatpack S rectifier 36/1000 HE UI 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
Overvoltage Shutdown
Flatpack2 380/3000 HE UI 380V Rectifier 241119.825
HE rectifier for 380VDC in data centers
The Flatpack2 380/3000 HE UI rectifier has high efficiency, ORing protection on output, and high output power.
Distribute pure battery backup DC voltage with a minimum of loss. Remove the low reliable DC-AC step in the central backup power system and maximize its reliability and efficiency.
Stack cabinets with up to 72 rectifiers to build large power systems monitored by the Smartpack2 controller.
The rectifier's Universal Input also allows it to be powered from the 380Vdc bus. Static voltage outputs (300-400Vdc) can be realized for 400Vdc remote powering and other applications.
Retrofit controller
Future fit power. It is a simple idea with tremendous effect: Replace your old first-generation Smartpack controller with the Smartpack R to make your power system ready for a high-speed, high-capacity, and connected tomorrow. This retrofit will bring your existing power system in line with current requirements, prolong its lifetime and thereby reduce both the lifetime operating costs and the need for
new investments in power.
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, a 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.
ELTEK Flatpack2 HVDC/DC Converter DCDC 380/48 3000 SHE
INPUT DATA
Voltage (nominal) 381 VDC
Voltage (operating range) 260 - 400 VDC
Maximum current 12.3 ADC
Protection Fuse, shutdown when VIN is out of range
OUTPUT DATA
Voltage (default) 54.5 VDC
Voltage (adjustable range) 50 - 55 VDC
Max power, nominal input 3000 W
Max current, @VOUT = 50 VDC 60 A
Current sharing �±5% of maximum current from 10 to 100% load
Static voltage regulation �±0.5% from 0 - 100% load and nominal input
Dynamic voltage regulation �±5.0% for 10-90% or 90-10% load variation, regulation time < 50ms
Ripple < 150 mVPP , 30 MHz bandwidth
Protection Overvoltage shutdown, short circuit proof, high temperature, hot plug-in
inrush current limiting, OR-ing FET
ELTEK FLATPACK2 48V/3000W HE Rectifier Module 241119.903
INPUT DATA
Voltage (nominal) 176 - 275 VAC
Voltage (operating range) 85 - 300 VAC
Frequency 45 - 66 Hz
Current (maximum) 19 ARMS
Power Factor > 0.99 at 50-100% load
Protection Fuse in L & N, Varistor, Shutdown above 300 VAC
OUTPUT DATA
Voltage (default) 53.5 VDC
Voltage (adjustable range) 43.2 - 57.6 VDC
Power @ 230 VAC 3000 W
Power @ 85 VAC 1380 W
Current 62.5 A (@ 48 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, 1500 W / 3000 W output power >20ms / >10ms ; output voltage > 43 VDC
Ripple < 150 mV peak to peak, 30 MHz bandwidth
Protection
Fuse, Short circuit proof, High temperature protection, Overvoltage shutdown,
Hot plug-in inrush current limiting
INPUT DATA
Voltage (nominal range) 206 - 264 VAC
Voltage (operating range) 85 - 264 VAC
Frequency 45 - 66 Hz
Maximum current 16 ARMS
Protection Fuse in Live, varistor for transient protection, shutdown when VIN is out of range
OUTPUT DATA
Voltage (default) 67 VDC
Voltage (adjustable range) 54 - 72 VDC
Max power, nominal input 3000 W
Max power, de-rated @VIN = 85 VAC 1000 W
Max current, @VOUT = 60 VDC 50 A
Current sharing �±5.0% of max current
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 (3000W load) >10ms; output voltage > 52.5 VDC
Ripple < 150 mVPP , 30 MHz bandwidth
Protection Overvoltage shutdown, short circuit proof, high temperature, hot plug-in inrush
current limiting, fuse
ELTEK FLATPACK S 2U HIGH-EFFICIENCY DC POWER SYSTEM
The Eltek Flatpack S 2U system is a high-efficiency power solution with an optimal footprint for up to 200A applications where space is limited â?? both in racks and various cabinet installations.
The Flatpack S 2U is a two rack-unit high system that delivers 24V and 48V DC power to telecom infrastructure that includes: 4G/LTE, FTTX, distributed antenna systems (DAS), microwave broadband, cable broadband, telephony servers and switches, and fiber-optics.
RECTIFIER PART NUMBERS (SOLD SEPARATELY)
241122.105.VC Flatpack S 48/1000 HE with CLEI
241122.125.VC Flatpack S 48/1800 HE with CLEI
241122.205 Flatpack S 24/1000 HE
241122.930 Flatpack S Blind Panel
Flatpack2, 2U Integrated DC Power supply system, 150A
Eltek Flatpack2 2U Integrated has been specifically designed to meet the demand for higher density and more compact power solutions. It is suitable for applications needing an expandable, easily serviceable, and reliable power supply, fitting within a minimal space.
Eltek Flatpack2 48/3000 SHE 241119.106
The Flatpack2 48V Super HE rectifiers are contributing to setting the new industry standard for efficiency in the DC power market.
With an efficiency of 97.8%, the Super HE is a premium rectifier particularly suitable for markets and applications where the energy is costly. In grid-connected applications, the payback time is down to 2 years compared to standard HE rectifiers, and in hybrid applications even faster.
The Flatpack2 Super HE is fully compatible with Flatpack2 and Flatpack2 HE systems and can replace any Flatpack2 48V rectifier module.
Flatpack2 48V SHE Rectifiers
Flatpack2 48V Super HE
48/2000 SHE
Eltek Flatpack2 48V Super HE rectifiers are contributing to setting the new industry standard for efficiency in the DC power market.
With an efficiency of 97.8%, the Super HE is a premium rectifier particularly suitable for markets and applications where the energy is costly. In grid-connected applications, the payback time is down to 2 years compared to standard HE rectifiers, and in hybrid applications even faster.
Eltek Flatpack2 Super HE is fully compatible with Flatpack2 and Flatpack2 HE systems and can replace any Flatpack2 48V rectifier module.
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