Megger TORKEL 950 - TXL and BVM Technical Specifications

CS033663DE ZP-CS01E TORKEL 900-SERIES
47
12 SPECIFICATIONS
Outputs
ALARM
Relay contact 28 V DC, 8 A, 240 V AC, 8 A
Devices higher than Cat II must not be at-
tached
TXL STOP
Relay contact 250 V DC, 0.28 A, 28 V DC, 8 A, 250 V AC, 8 A
9 V DC 9 V DC, ±7% max 100 mA
Communication ports
BVM1 BVM2 USB connection for BVM units
USB connection for USB memory
SERVICE For service of the instrument
1) TORKEL 910 and 930
2) TORKEL 950
Specifications
TXL 830 / 850 / 865 / 870 / 890
Specifications are valid at nominal input voltage and an ambient
temperature of +25°C, (77°F). Specifications are subject to change
without notice.
Environment
Application field The instrument is intended for use in high-
voltage substations and industrial environ-
ments.
Temperature
Operating 0°C to +40°C (32°F to +104°F)
Storage & transport -40°C to +70°C (-40°F to +158°F)
Humidity 5% – 95% RH, non-condensing
CE-marking
EMC 2004/108/EC
LVD 2006/95/EC
General
Mains voltage 100 – 240 V AC, 50 / 60 Hz
Power consumption 75 W (max)
Protection Thermal cut-outs, automatic overload
protection
Dimensions
Instrument 210 x 353 x 600 mm (8.3” x 13.9” x 23.6”)
Transport case 265 x 460 x 750 mm (10.4” x 18.1” x 29.5”)
Weight 13 kg (29 lbs) 21.4 kg (47 lbs) with trans-
port case
Cable sets
for
TXL830 / 850
2 x 3 m (9.8 ft), 70 mm
2
, 270 A, with fe-
male plug / clamp. Max. 100 V. 5 kg (11 lbs)
for
TXL865 / 870 / 890
2 x 3 m (9.8 ft), 25 mm
2
, 110 A, with fe-
male plug / lug. Max. 480 V. 3 kg (6.6 lbs)
Load section
Voltage (DC) max. Current max. Power max.
TXL830 28 V 300 A 8.3 kW
TXL850 56 V 300 A 16.4 kW
TXL865 260 V (98 A max) 117 A 25.5 kW
TXL870 280 V (56 A max) 112 A 15.8 kW
TXL890 480 V (32 A max) 62 A 15.4 kW
Internal resistance, 3-position selector
Position 1 Position 2 Position 3
TXL830 0.275 Ω 0.138 Ω 0.092 Ω
TXL850 0.55 Ω 0.275 Ω 0.184 Ω
TXL865 2.65 Ω 5.05 Ω 0.12 Ω
TXL870 4.95 Ω 2.48 Ω 1.24 Ω
TXL890 14 .10  7.05 Ω 3.52 Ω
Maximal currents, 3-position selector
1)
Position 1
Current Voltage Cells Cell voltage
TXL830
28 V max
100 A 27.6 V 12 2.3 V
78.5 A 21.6 V 12 1.8 V
TXL850
56 V max
100 A 55.2 V 24 2.3 V
78.5 A 43.2 V 24 1.8 V
TXL865
260 V max
93.7 A 248.4 V 108 2.3 V
73.4 A 194.4 V 108 1.8 V
TXL870
280 V max
50.1 A 248.4 V 108 2.3 V
39.2 A 194.4 V 108 1.8 V
TXL890
480 V max
32.3 A 469.2 V 204 2.3 V
26.0 A 367.2 V 204 1.8 V
Position 2
Current Voltage Cells Cell voltage
TXL830
28 V max
200 A 27.6 V 12 2.3 V
156 A 21.6 V 12 1.8 V
TXL850
56 V max
200 A 55.2 V 24 2.3 V
156 A 43.2 V 24 1.8 V
TXL865
260 V max
49.2 A 248.4 V 108 2.3 V
38.5 A 194.4 V 108 1.8 V
TXL870
280 V max
50.1 A 124.2 V 54 2.3 V
39.2 A 97. 2 V 54 1.8 V
TXL890
480 V max
35.2 A 248.4 V 108 2.3 V
27.8 A 194.4 V 108 1.8 V
Position 3
Current Voltage Cells Cell voltage
TXL830
28 V max
300 A 27.6 V 12 2.3 V
235 A 21.6 V 12 1.8 V
TXL850
56 V max
300 A 55.2 V 24 2.3 V
235 A 43.2 V 24 1.8 V
TXL865
14 V max
115 A 13.8 V 6 2.3 V
90 A 10.8 V 6 1.8 V
TXL870
140 V max
100 A 124.2 V 54 2.3 V
74.8 A 97. 2 V 54 1.8 V
TXL890
250 V max
70.5 A 248.4 V 108 2.3 V
55.2 A 194.4 V 108 1.8 V
1) The data examples apply to lead batteries.