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1、Basic Infomation
◆ Place of Origin: CN
◆ Brand Name: Eltek
◆ Certification: CE
◆ Model Number: 241115.205
2、Payment & Shipping Terms
◆ Packaging Details: cartons
◆ Delivery Time: 8-10 weeks
◆ Payment Terms: L/C, T/T
◆ Supply Ability: 3000 pieces per month
3、Product Description
Eltek Rectifier Module Flatpack2 24/1800 HE 24V 1800W high efficiency (241115.205)
Flatpack2 24V/1800W HE
The combination of innovative design, efficiency and reliability makes the Flatpack2 HE stand out.
Compared to older technologies with even poorer efficiency an investment in a Flatpack2 HE system is repaid in a few years by the reduced operating cost.
Reliable high efficiency rectifier for industrial applications
The Flatpack2 modular concept has a lot of benefits compared to traditional solutions in the industry. It has high efficiency; less power consumption and heat dissipation. The overall Size and footprint of cabinet is 50% of Thyristor Controlled Size. Modular Hot Plug-in Construction allows redundancy, n+1, n+2 configurations.
It's easy to do repairing with MTTR< 5 minutes.Very high MTBF > 350000 hours, wide input AC Voltage and frequency range.Possibility to build combined systems with rectifiers, DC/DC converters and inverters controlled by one controller.
Key features
◆ Digital controllers
◆ Heat management
◆ OR-ing protection on output unique connection
◆ Global approvals
Parameters :
Model 24/1800 HE Part number 241115.205 INPUT DATA Voltage (nominal) 185 - 275 VAC / 185 - 300 VDC Voltage (range) 85 - 300 VAC / 85 - 300 VDC Frequency 45 - 66 Hz, 15-18.5 Hz1) / 0 Hz Current (maximum) @ nominal input, full load 11.25 ADC Power Factor 0.99 (@ 50-100% load) THD (@ 230 VAC) < 4 % (@ full load) Protection Fuse in both lines, varistor for transient protection, shutdown when VIN is out of range OUTPUT DATA Voltage (default) 26.75 VDC Voltage (adjustable range) 21.75 - 28.8 VDC Max power, nominal input 1800 W Max power, de-rated @VIN = 85 VDC 750 W Max current, @VOUT ≤ 24 VDC 75 A Hold-up time, default voltage and 1000 W load 20 ms, VOUT > 21 VDC Current sharing ± 5% of maximum current from 10 to 100% load Static voltage regulation (10-100% load) ±0.5% from 10 - 100% load and supplied power not limited by PV panels Dynamic voltage regulation ±5.0% for 10-90% or 90-10% load variation, regulation time < 50ms Ripple < 250 mVPP , 30 MHz bandwidth Psophometric noise < 2 mVRMS Protection Overvoltage shutdown, short circuit proof, high temperature, hot plug-in inrush current limiting OTHER SPECIFICATIONS Peak Efficiency 95 % Isolation 3 kVAC – input and output, 1.5 kVAC – input earth, 0.5 kVDC – output 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 (Green LED) Input and output ok MTBF (Telcordia SR-332 Iss.I method III (a)) >300 000 (@ Tambient : 25 °C) Operating temperature (5 - 95% RH non-cond.) - 40 -75°C [-40 - 167°F ] Max output power de-rates above temp / to 45°C [+113°F] / 1200W Storage temperature -40 to +85°C (-40 to +185°F), humidity 0 - 99% RH non-condensing Dimensions[WxHxD] / Weight 109 x 41.0 x 327mm [4.25 x 1.61 x 13”] / 1.950 kg [4.3lbs] DESIGN STANDARDS Electrical safety EN 60950-1:2006+A11:2009+A1:2010+A12:2011+A2:2013, IEC 60950-1:2013 UL 60950-1:2014 EMC EN 61000-6-1:2007, -6-2:2005, -6-3:2007 + A1:2010, -6-4:2007 + A1:2010
IEC 61000-6-5:2015, EN 300 386:v2.1.1, FCC CFR 47 Part 15:2008
Environment
ETSI EN 300 019: 2-1 (Class 1.2) & 2-2 (Class 2.3) 2011/65/EU (RoHS) & 2012/19/EU (WEEE)
Normal operating conditions as per IEC 62040-5-3:2016 clause 4.2. Other operating conditions as per IEC 62040-5-3:2016 clause 4.3, must be advised
1) Maximum power de-rated to 1000W @230Vac & 16 2/3Hz input 4、Product Display
Eltek Rectifier Module Flatpack2 24/1800 HE 24V 1800W high efficiency （ 241115.205 ）
◆ Model Name: Flatpack2 24/1800 HE
◆ Application: Industrial Application
◆ Output Voltage: 21,7 - 28,8 VDC
◆ Current: 75 ADC
◆ BrandA: Eltek
◆ Effciency: 95%
◆ Input Voltage: 85 - 305 VAC
◆ Output Power: 1800W
◆ Weight: 2 Kg
