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2000W Battery Charger for Lead-acid/ Ultra-capacitor/Li-Ion/LiFePO4 Battery Types
Model NumberGT-A2000-SVVVXXX
DescriptionGT-A2000 is a single phase 2000W intelligent battery charger featuring an LED indicator for power loading and charger status. The charger is a single output employing an advanced microprocessor-controlled power management system to control the two stage battery charging technique as well as other functionality such as OCP and the CANBUS/RS485/RS422 interface
Agency Documents
CE EC-Declaration for MedicalContact GlobTek for more information
CE EC-Declaration for Industrial/Commercial/ITE
CE EC-Declaration for HouseholdContact GlobTek for more information
RoHS/RoHS3 Declaration
REACH Declaration
Conflict Minerals Declaration
Model Parameters
TechnologyLi-Ion Battery Charger
CategoryITE Power Supply
Input Voltage Range (V)90-264Vac (47 – 63Hz)
Max Input Current (A)14.8A Typ.@115Vac
Max Output Power Rating (W)2000
Output Voltage Range (V)54.0-82.8
Ingress Protection
Size (mm)350*70*184
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Rating Table
Model Number (Final ordering #/Part No to be defined) VoltageAmps (A)Watts (W) RFQ
GT-A2000-S540370* 54371998 RFQ
GT-A2000-S584343* 58.434.32003.12 RFQ
GT-A2000-S828242* 82.324.21991.66 RFQ
* (Final ordering #/Part No to be defined)
Constant Voltage / Constant Current Charge Mode
Lead-acid/ Ultra-capacitor/Li-Ion/LiFePO4 Battery Types
CANBus/ RS485 / RS422 Interface
Optional Remote on/off and Current Sharing

Input Specifications
IInput Voltage 90-264Vac (See de-rating chart) (250 – 375VDC contact Globtek)
Fuse Internal Line and Neutral
Frequency 47-63Hz
Inrush current 40A (peak @ 230Vac)
Input current 14.8A typ. @ 115Vac / 9.6A typ. @ 230Vac
No-Load Power 15.1 Watt @ 115Vac / 13.3 Watt @ 230Vac
Efficiency 88.5% typ. @ full load @ 230Vac
Power Factor 0.98 typ. (meets EN61000-3-2)
Conducted EMI CISPR EN55022A
Radiated EMI CISPR EN55014-1
Harmonic distortion Meets IEC 61000-3-2
Isolation Meets IEC 60950-1
Leakage current 0.82mA typ. @ 230Vac
Hold-up Time typ. 25mS @ 115Vac / 20mS @ 230Vac
Remote ON/OFF Available (Contact Globtek)
Thermal Protection NTC/thermostat and Temperature sensor
MTBF 100,000 hours (MIL-HDBK-217F @ 25°C)

Output Specifications
Number of Outputs One
Normal Output Voltage See Rating Chart
Normal Output Current See Rating Chart
Output Power 2000 Watts
Line Regulation typ. ± 5%
Noise & Ripple typ. 1% pk-pk – bandwidth limited to 20MHz
Over Voltage Protection (OVP) Built In
Over Current Protection (OCP) Programmable
Over Load Protection (OLP) fully protected
Current Sharing Available (Master slave with system rack) (contact Globtek)
Reverse Polarity Protection Available (Contact Globtek)
Switching Frequency 55KHz
Charging LED Indicator Solid RED = Fail / GREEN / RED = Charging / Solid GREEN = Battery charged

Environmental Specification
Storage Temperature -40°C to +85°C
Operating Temperature -20°C to +60°C (See de-rating chart)
Cooling Internal fan with intelligent speed control
Audible noise 47.0db max
Humidity 20 to 90% non-condensing
Shock/Vibration 5Grms, 1 Hour, Six Degree-of-freedom random
Surge Immunity EN-6000-4-5 (Differential ±1KV Level 3) (Common mode ±2KV Level 3)
ESD Immunity EN-61000-4-2 (4KV Contact Level 2) (8KV Air Discharge Level 3)
Altitude 2000 Meters

Safety @ Regulatory
IEC 60950-1 / EN 60335-1 / EN60335-2-29 Class 1
Conducted EMI CISPR EN55022A
Radiated EMI CISPR EN55014-1
Harmonic distortion Meets IEC 61000-3-2

Enclosed Metal
Size: 350*184*70 mm
Weight: 4.2kgs
Markings: Label and/or Pad Printed and/or Molded in the case
Derating CurveUser-added image

Simplified block diagram 
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Qty (ea.)/Carton
Individual Box/Gift Box Size (mm)
Individual Box/Gift Box Color
Master Carton Size (mm)TBD
Gross Weight (kg)
Label Width (mm)
Label Height (mm)
Input Configuration
Description3 prong LT-262B or YP16L 20A/250VUser-added image

Connector Standard NEMA 6-20P up angle 3P plug
Maximum Current rating 20A
Maximum Voltage 250V
Number of Poles and Wires 2 poles, 3 wires
Available Wire Thickness 12 through 18AWG
Outer Mold Material 35P PVC
Blade Material Nickel coated Brass
Flamability Rating UL 94V-0
color black is standard but any color available
User-added image  CE Mark: tested to comply with EN55022:2006/A1:2007 Class B, EN610003-2, EN610003-3 including EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6N EN61000-4-11; EMI: Complies with EN55011 CLASS B and FCC Part 15B - On label or Molded in case
 User-added imageWEEE: Complies with EU 2012/19/EU ( Mark is on the label or Molded in the case
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News Releases
TitleWeb Link
GlobTek Introduces Powerful 2kW (2,000W) Battery Charger, Suitable for Multiple Chemistries (Lead-Acid, Li-Ion, LiFePo4 and Ultra-Capacitors, Employing CANBus / RS485 / RS422 Interface!

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