In comparison with T 1000 Plus model, TD 1000 Plus has two current outputs to test the differential relay characteristic curve and not only the pick-up current. In addition, the frequency of this current can be changed as with voltages: this allows to test the second harmonic restraint characteristic of the differential relay.
The instrument contains three separate generators:
-
Main generator, that generates either AC current, AC voltage; DC voltage;
-
Auxiliary AC convertible current and voltage generator, that generates an independent, phase shiftable AC voltage or current;
-
Auxiliary DC voltage generator, that generates the DC voltage that powers the relay under test.
All outputs are adjustable and metered at the same time on the large, graphic LCD display.
TD 1000 PLUS can operate without connection to a PC. With the multi-purpose knob and the LCD display it is possible to enter the MENU mode, that allows to set many functions, that make
TD 1000 PLUS a very powerful testing device, with manual and semi-automatic testing capabilities, and with the possibility to transfer test results to a PC via USB interface. These results can be recorded, displayed and analysed by the powerful TDMS software, that operates with all WINDOWS versions, starting from WINDOWS 98 included.
This protective relay test set is designed to give the commissioning engineers a multitasking and highly reliable testing equipment.
-
Multi-tasking test set designed for testing relays and transducers
-
Two current outputs and high power at 15 Hz
-
Max current output: 250 A
-
Max AC voltage output: 250 V
-
Max DC voltage output: 300 V
-
Frequency generator: 15 ÷ 550 Hz
-
Phase angle shifter
-
Battery simulator 20 ÷ 260 V DC
-
Oscilloscope function for current and voltage
-
USB port - Microprocessor controller
-
Test results and settings saved into local memory
Weight and dimension
-
Dimensions: 380 (w) x 300 (d) x 240 (h) mm.
-
Weight: 19 kg.
T 1000 PLUS / T 1000-E PLUS / TD 1000 PLUS FAMILY FEATURES COMPARISON TABLE
|
|
|
MAINI ACMAX A |
MAINV ACMAX V |
MAINV DCMAX V |
AUXV ACMAX V |
AUXI AC |
AUX I/V ACPOWER@ 15 HzVA |
AUXV DCMAX V |
|
|
|
|
|
|
|
|
T 1000 Plus120 V |
160
|
250
|
300
|
250
|
-
|
10
|
240
|
|
|
|
|
T 1000 Plus230 V |
250
|
250 |
300 |
250 |
- |
10 |
240
|
|
|
|
|
T 1000- E Plus |
250
|
500 |
300 |
500 |
- |
10 |
240
|
|
|
TD 1000 Plus120 V |
160
|
250 |
300 |
250 |
20 |
10 |
240
|
|
|
|
|
TD 1000 Plus230 V |
250
|
250 |
300 |
250 |
20 |
10 |
240
|
|
|
|
|
TD 1000 Plus 15 Hz120 V |
160
|
250 |
300 |
250 |
20 |
25 |
-
|
|
|
|
|
TD 1000 Plus 15 Hz230 V |
250
|
250 |
300 |
250 |
20 |
25 |
|
Main generator
The main generator has three outputs: currents, voltage AC, voltage DC. The following specifications apply to the separate usage of these outputs.
|
AC current outputs |
|
|
|
|
RANGE A |
CURRENT OUTPUT |
MAXIMUM POWER |
LOAD TIME |
RECOVERY TIME |
|
AC |
A |
VA |
s |
min |
|
100 |
30 |
300 |
steady |
- |
|
|
100 |
800 |
60 |
15 |
|
|
250 |
1000 |
1 |
5 |
|
40 |
12 |
300 |
steady |
- |
|
|
40 |
800 |
60 |
15 |
|
|
80 |
1000 |
1 |
5 |
|
10 |
5 |
400 |
steady |
- |
|
|
10 |
800 |
60 |
15 |
|
|
20 |
1000 |
2 |
5 |
|
AC voltage outputs |
|
|
|
|
RANGE V |
VOLTAGE OUTPUT |
MAXIMUM POWER |
LOAD TIME |
RECOVERY TIME |
|
AC |
V |
VA |
min |
min |
|
250 |
250 |
500 |
steady |
- |
|
|
250 |
750 |
10 |
45 |
|
DC voltage outputs |
|
|
|
|
RANGE V |
VOLTAGE OUTPUT |
MAXIMUM POWER |
LOAD TIME |
RECOVERY TIME |
|
DC |
V |
W |
min |
min |
|
300 |
300 |
300 |
steady |
- |
|
|
300 |
500 |
10 |
45 |
Other features of main outputs
-
Zero crossing control. Main AC outputs are generated and stopped as the output waveform crosses zero.
-
High resolution adjustment control.
-
Overload alarm message.
-
Thermal protection.
-
Possibility to reduce the output power to one fifth for low burdens.
Auxiliary AC voltage output
|
RANGE V |
MAX POWER VA |
|
65 |
50 |
|
130 |
50 |
|
260 |
50 |
Auxiliary AC current
Power: 50 VA, continuous duty.
|
|
MAX CURRENT A |
MAX POWER VA |
|
20 |
50 |
Phase angle shifting
-
Possibility to phase shift the auxiliary AC voltage output with respect to the main current or voltage.
-
Phase angle adjustment: via the multi-function knob.
-
Phase angle range: from 0° to 360°.
-
Adjustment resolution: 1° (degree).
Frequency generator & frequency r.o.c.
-
Possibility to change the frequency of the auxiliary AC voltage output. Frequency generation characteristics:
-
Frequency range: 15 Hz to 550 Hz.
-
Frequency adjustment: 1 mHz.
-
Rate of change: 1 mHz/s to 99.99 Hz/s.
Auxiliary DC voltage output
-
DC voltage range: 10...130 V or 20...240 V.
-
DC voltage power: 90 W at full range, continuous duty, with a current limit of 0.9 A @ 130 V and 0.45 A @ 240 V.
-
Push-button to enable or disable the output.
Timer
The electronic digital timer has a fully automatic start and stop, both for make and break of the input, that can be either a clean (dry) contact or a contact under voltage (wet).
-
Metering range, can also be performed in cycles.
-
Possibility to test automatic reclosers.
-
Maximum number of reclosing commands: 99.
|
RANGE |
RESOLUTION |
ACCURACY |
|
From 0 to 9.999 s |
1 ms |
± (1 ms + 0.005%) |
|
From 10.0 to 99.99 s |
10 ms |
± (10 ms + 0.005%) |
|
From 100.0 to 999.9 s |
100 ms |
± (100 ms + 0.005%) |
|
From 1.000 to 9.999 s |
1 s |
± (1 s + 0.005%) |
2 auxiliary contacts are available
Contacts range: 5 A; 250 V AC; 120 V DC.
OUTPUT CURRENT AND VOLTAGE MEASUREMENTS
The following outputs are displayed at the same time on the LCD:
Current measurement
|
OUTPUT |
RANGE |
RESOLUTION |
ACCURACY |
|
10 A |
1.999 A |
1 |
mA |
± (1% + 5 mA) |
|
|
19.99 A |
10 |
mA |
± (1% + 20 mA) |
|
40 A |
7.999 A |
4 |
mA |
± (1% + 20 mA) |
|
|
79.99 A |
40 |
mA |
± (1% |
+ 80 mA) |
|
100 A |
19.99 A |
10 |
mA |
± (1% |
+ 50 mA) |
|
|
199.9 A |
100 |
mA |
± (1% |
+ 200 mA) |
|
|
249.9 A |
100 |
mA |
± (1% |
+ 200 mA) |
Voltage measurement
|
OUTPUT |
RANGE |
RESOLUTION |
ACCURACY |
|
250 V AC |
1.99 V |
1 mV |
± (1% + 50 mV) |
|
|
19.99 V |
10 |
mV |
± (1% + 50 mV) |
|
|
199.9 V |
100 |
mV |
± (1% + 200 mV) |
|
|
299.9 V |
300 |
mV |
± (1% + 300 mV) |
|
300 V DC |
19.99V |
10 |
mV |
± (0.5% + 50 mV) |
|
|
199.9 V |
100 |
mV |
± (0.5% + 200 mV) |
|
|
399.9 V |
300 |
mV |
± (0.5% + 300 mV) |
|
65,130 V AC 19.99 V |
10 |
mV |
± (1% + 20 mV) |
|
|
199.9 V |
100 |
mV |
± (1% + 200 mV) |
|
260 V AC |
19.99 V |
10 |
mV |
± (1%+ 20 mV) |
|
|
199.9 V |
100 |
mV |
± (1%+ 200 mV) |
|
|
299.9 V |
300 |
mV |
± (1%+ 300 mV) |
|
20 A AC |
20.00 A |
10 mA |
± (1%+ 30 mA) |
|
130 V DC |
19.99 V |
10 |
mV |
± (0.5%+ 20 mV) |
|
|
199.9 V |
100 |
mV |
± (0.5%+ 200 mV) |
|
260 V DC |
19.99 V |
10 |
mV |
± (0.5%+ 20 mV) |
|
|
199.9 V |
100 |
mV |
± (0.5%+ 200 mV) |
|
|
299.9 V |
300 |
mV |
± (0.5%+ 300 mV) |
Angle and frequency measurement
-
Via the multi-function menu knob it is possible to select the measurement of angle or frequency.
Readings, resolution and accuracy: see table.
|
MEASUREMENT |
RANGE |
RESOLUTION |
ACCURACY |
|
Phase |
0-360 |
1° |
1° ± 1 Digit |
|
Frequency |
15.000-499.999 |
1 mHz |
±(0.1% + 1 mHz) |
Other measurements
|
MEASUREMENT |
|
UNIT |
|
Active Power, P = I*V*cos (j) |
W |
|
Reactive Power, Q = I*V*sin(j) |
VAr |
|
Apparent Power, S = I*V |
VA |
|
Impedance, Z = V/I |
Ohm, ° |
|
Active Impedance Component, R = Z* cos(j) |
Ohm |
|
Reactive Impedance Component, X = Z* sin(j) |
Ohm |
External inputs measurement
-
It is possible to meter current or voltage input.
External current measurement
-
Two inputs: 20 mA and 10 A.
Range, resolution, accuracy: see table below.
|
INPUT |
RANGE |
RESOLUTION |
ACCURACY |
|
20 mA |
0.02 A DC |
0.1 |
mA |
± (0.5% |
+ 0.1 mA) |
|
10 A |
1.999 A AC |
1 |
mA |
± (1% |
+ 2 mA) |
|
10 A |
9.99 A AC |
10 |
mA |
± (1% |
+ 20 mA) |
|
10 A |
1.999 A DC |
1 |
mA |
± (0.5% |
+ 2 mA) |
|
10 A |
9.99 A DC |
10 |
mA |
± (0.5% |
+ 20 mA) |
External voltage measurement
-
Maximum input voltage: 600 V, AC or DC.
Range, resolution and accuracy: see table below.
|
RANGE |
RESOLUTION |
ACCURACY |
|
9.999 V AC |
2 |
mV |
± (1% |
+ 10 mV) |
|
99.99 V AC |
10 |
mV |
± (1% |
+ 20 mV) |
|
599.9 V AC |
100 |
mV |
± (1% |
+ 200 mV) |
|
9.999 V DC |
2 |
mV |
± (0.5% |
+ 10 mV) |
|
99.99 V DC |
10 |
mV |
± (0.5% |
+ 20 mV) |
|
599.9 V DC |
100 |
mV |
± (0.5% |
+ 200 mV) |
TD 1000 PLUS local memory
Test settings can be stored and recalled from the TD 1000 PLUS local memory: up to 10 test settings.
-
Test results can be saved into a permanent local memory: up to 500 test results saved.
-
When the PC is connected setting can also be created and transferred into TD 1000 PLUS using the software TDMS.
-
When the PC is connected test results can be transferred to the PC via USB port using the software TDMS, for saving and printing.
Resistors
A set of resistors is supplied for the test of low impedance relays. Available values:
|
RESISTANCE OHM |
POWER W |
MAX CURRENT A |
|
0,5 |
50 |
10 |
|
1 |
50 |
7 |
|
22 |
50 |
2.15 |
|
470 |
50 |
0.33 |
|
1000 |
50 |
0.22 |
|
2200 |
50 |
0.15 |
Interface
-
Interfaces for connection to PC: USB.
Power supply
-
Mains supply to be clearly indicated in purchase order: 230 V ± 15% 50-60 Hz or 120 V ± 15%50-60 Hz
-
Maximum supply current: 5 A.
Standard Accessories
-
The instrument comes complete with the following items:
-
Set of standard test cables;
-
Mains cable;
-
USB cable;
-
User’s manual;
-
Spare fuses (no. 5), T5A.
-
Software TDMS with serial cable.
Case
TD 1000 PLUS 15 HZ
OPTIONS
Heavy duty transport case
Connection cables
Standard Cable Kit
Optional Cable Kit
Outputs transducer for low level signal relays
FT 1000 current filter
SHA 1000 scanning head