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BLE Transformerless Inverter Systems

The BLE TR Range

The new range of BLE Transformerless Inverter Systems (BLE TR Range) offer the very latest in power electronics technology, bringing the ultimate advance in performance, reliability and efficiency.

The BLE TR Range comes complete with dual high speed Digital Signal Processing (DSP) technology which provided high accuracy digital control.The dual DSP ensures high performance and efficiency, making it one of the industry's highes power factor inputs. Plus, the very low Total Harmonic Distortion (THD) also makes it one of the greenest inverter systems on the market.

The BLE TR Range has high speed digital processing for Charger, Inverter and IGBT rectifier and also offers the very latest in intelligent battery management - ensuring long and extended battery life. The large LCD display provides over 50 set-up and system information functions.

Key Technical Features

Input Power Factor	<0.99
Input Current THD	<3%
Input Voltage Window	+20%, -50%
Output Voltage Precision	+/- 0.5% Balanced Load, +/- 2% Unbalanced Load
Output Voltage Transient	2% (0-100% LOAD)
Output Voltage THD	<0.5% Linear, <4% Nonlinear
Overload Capacity	110% 1hr, 125% 30 mins, 150% 10 mins
System Efficiency	98%

Typical THD/PF (60KVA)

	100% Linear	100% Non Linear
THDi_A(%)	1.690	2.728
THDi_B(%)	1.472	2.082
THDi_C(%)	1.814	2.244
PF-A	0.9999	0.9999
PF_B	0.9999	0.9999
PF_C	0.9999	0.9999

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