Nortec UL60 - Technical Specifications and Calibration; Electrical Parameters and Temperature Range

5 Technical data Electrical input and output parameter
20 © Nortec Electronics 2018
5 Technical data
5.1 Electrical input and output parameter
Input voltage : 230 VAC  10% (single phase)
Feed frequency : 45 to 60 Hz
Input power : 3000 VA
Mains fuse external : 16 A semi time-lag
Fan power : About 100/300 litre/minute
Charging current range : 0.5 – 60 A (to 31 V)
Charging voltage range : 0.5 – 40 A (> 31 V)
Discharging current range : 0.5 – 60 A
Charging voltage range : 0.1 – 40 V (using NiCd reload upto 41.5 V)
Discharging voltage range : 0.1 – 40 V
Voltage precision : < 0.1 % adjusted value plus  5 digits
Current precision : < 3 % adjusted value  5 d igits
Temperature precision : <  2C
Isolation : VDE 0160, class I
Safety class : IP20
Working temperature : 0 - + 45C
Weight : About 32 kg (in19’’-housing without battery cable)
Dimensions : Width 504 mm, height 242 mm, depth 400 mm
Distance from obstacles for used air : > 100 mm
Interfaces : USB 2.0; RS232, Ethernet RJ45
5.2 Temperature range
The functions of the device are guaranteed in temperature range from 0 C upto +45 C.
The precision of the visual display and the printed record of the charging and discharging parame-
ter correspond to the precision specified in chapter 5.1.
The precision of output data is guaranteed in the temperature range from 0 C to +45 C for 2
years starting from the delivery date of the device.
5.3 Calibration
We recommend a first calibration by the manufacturer Nortec Electronics or by an authorized part-
ner company after 2 years.
After that for safety related engineering a yearly calibration and maintenance is recommend. Addi-
tionally, please pay attention to the internal and external rules laid down by the competent authori-
ties.