Secondary Current Injector

Current Injection Testers

Secondary Current Injector

Model : SC-10

The UDEY SC-10 secondary current injector is a tester with rating of 100 Amp -1.8 kVA with built in timer. This will test instantaneous relays, IDMT relays, directional relays, moulded circuit breakers and meters. Current or voltage at each of the four main sets of a.c. terminals is continuously variable.

Machine Feature

  • Test outputs available: 0 to100 amperes a.c., 0 to 240 volts a.c., 0 to 240 volts d.c.
  • Auxiliary output 0 to 120 volts a.c. for directional relays.
  • Panel with clear easy to follow legend.
  • Built in Timer system for testing IDMT relays or circuit breakers.
  • Overload protected against current and thermal overload.
  • Digital readouts of current, voltage and time.

Machine Technical Specification

SUPPLY VOLTAGE 240± 10% Volts, 50 / 60 Hz, a.c.
single phase..
CURRENT OUTPUT 0 to100 A at 0 to 24 V a.c.
0 to 30 A at 0 to 80 V a.c.
0 to 10 A at 0 to 240 V a.c.
Each output has a independent
terminal referred to one common
terminal.
RATING 100% Current: 1 min ON / 15 min OFF.
50% Current: 5 min ON / 15 min OFF.
25% Current: Continuous.
VOLTAGE OUTPUT 0 to 240 V d.c., 1 A. Non floating output.
0 to 120 V a.c., 0.50 A. Output is
fully floating and under normal
loading is in phase with the current to
within 10 deg.
Both the outputs have a independent
pair of terminals.
METERING 3 ½ Digit 12mm LED.
Current: 20-100 Amp ac.
Voltage: 24,80,240,120 Vac and 240 Vdc.
Accuracy:± 1.5% ± 3 digits.
TIMER 4 Digit, 12 mm LED, crystal (4MHz).
Multi-range : a) .9999 seconds
b) 9.999 seconds
c) 99.99 seconds
d) 999.9 seconds
PROTECION Input: MCB and fuse.
Output: Fuse. Thermal switch after
80degC. Thermomagnetic contact
activates when main output control>7.5A
CONSTRUCTION Rugged metal case, powder coated
with cover and carrying handles.
DIMENSIONS W x D x H: 530 x 350 x 370mm approx.
WEIGHT 45 kgs. approx.
STANDARD ACCESSORIES (a) Operating Manual.
(b) Mains cord 3 Core 2 meter long.
(c) Flexible current test lead 100A,
1pair, 3 meter long.
(d) Flexible voltage test lead pair 3
meter long.

Standard Accessories

(a) Operating Manual.
(b) Mains cord 3 Core 2 meter long.
(c) Flexible current test lead 100A, 1pair, 3 meter long.
(d) Flexible voltage test lead pair 3 meter long.

+ Feature

Machine Feature

  • Test outputs available: 0 to100 amperes a.c., 0 to 240 volts a.c., 0 to 240 volts d.c.
  • Auxiliary output 0 to 120 volts a.c. for directional relays.
  • Panel with clear easy to follow legend.
  • Built in Timer system for testing IDMT relays or circuit breakers.
  • Overload protected against current and thermal overload.
  • Digital readouts of current, voltage and time.
+ Technical Specification

Machine Technical Specification

SUPPLY VOLTAGE 240± 10% Volts, 50 / 60 Hz, a.c.
single phase..
CURRENT OUTPUT 0 to100 A at 0 to 24 V a.c.
0 to 30 A at 0 to 80 V a.c.
0 to 10 A at 0 to 240 V a.c.
Each output has a independent
terminal referred to one common
terminal.
RATING 100% Current: 1 min ON / 15 min OFF.
50% Current: 5 min ON / 15 min OFF.
25% Current: Continuous.
VOLTAGE OUTPUT 0 to 240 V d.c., 1 A. Non floating output.
0 to 120 V a.c., 0.50 A. Output is
fully floating and under normal
loading is in phase with the current to
within 10 deg.
Both the outputs have a independent
pair of terminals.
METERING 3 ½ Digit 12mm LED.
Current: 20-100 Amp ac.
Voltage: 24,80,240,120 Vac and 240 Vdc.
Accuracy:± 1.5% ± 3 digits.
TIMER 4 Digit, 12 mm LED, crystal (4MHz).
Multi-range : a) .9999 seconds
b) 9.999 seconds
c) 99.99 seconds
d) 999.9 seconds
PROTECION Input: MCB and fuse.
Output: Fuse. Thermal switch after
80degC. Thermomagnetic contact
activates when main output control>7.5A
CONSTRUCTION Rugged metal case, powder coated
with cover and carrying handles.
DIMENSIONS W x D x H: 530 x 350 x 370mm approx.
WEIGHT 45 kgs. approx.
STANDARD ACCESSORIES (a) Operating Manual.
(b) Mains cord 3 Core 2 meter long.
(c) Flexible current test lead 100A,
1pair, 3 meter long.
(d) Flexible voltage test lead pair 3
meter long.
+ Standard Accessories

Standard Accessories

(a) Operating Manual.
(b) Mains cord 3 Core 2 meter long.
(c) Flexible current test lead 100A, 1pair, 3 meter long.
(d) Flexible voltage test lead pair 3 meter long.