Description |
Module |
Qty |
Variable Three-Phase Power Supply
- Power supply provides variable 3-Phase Voltage
- Key Operated Emergency Switch
- Protection: 10 A, Direct On Line (DOL) Starter
- Push-Button: Start, Stop and Emergency
- Motor Protection Breaker: 10 A
- Digital 3 phase analyzer
- Output Adjusted by Rotary Knob
- Output: 3 x 0-380 V @ 8 A
- Supply voltage: Three-Phase from Mains
|
IT-6000 |
1 |
Line Model
- Simulated Length: 360km
- Simulated Voltage: 380kV
- Simulated Current: 1000A
- Scale factor: 1:1000
- Mutual capacitance: 1mF
- Earth capacitance: 2mF
- Line resistance: 13Ω
- Line inductance: 290 mH
- Earth resistance: 11Ω
- Earth inductance: 250 mH
|
IT-6002 |
1 |
Three-Phase Transformer
- Scale Factor: 1:1000
- Primary Input: 3 x 380 V
- Connection Type: Star or Delta
- Secondary Output: 3 x 220 V windings with taps at +5%, -5%, -10%, -15%
- Star connection for 3 x 380 V various star connections possible
- Power: 800 VA
- Tertiary Output: 3 x 220 V windings
- Delta connection for stabilizing the third harmonic voltage components
|
IT-6003 |
1 |
Resistive Load
- Max Load in 3-Phase: 1200 W
- Rated voltage: 380/220V
- Connection Type: Y/
- Rated voltage in single-phase: 220 V
|
IT-6004 |
1 |
Inductive Load
- Max Reactive Power: 890 Var
- Rated voltage: 380/220 V
- Connection Type: Y/
- Rated voltage in single-phase: 220 V
|
IT-6005 |
1 |
Experiment Transformer (0-250 V @ 5 A)
Outputs:
- Single-Phase: 0-250 V @ 3 A
- Protection: 10A Breaker, Fuse 2.5A and Fuse 5A
- Low voltage Single Phase:
- 0-42 V @ 3 A
- 0-24 V @ 6A
- 0-12 V @ 12 A
- DC Voltage: 50 A Rectifier for all ranges
|
IT-6016 |
1 |
Three-Phase Power Supply
- Digital 3-phase analyzer
- Input: 3-Phase 380V
- Output Protection: 30 A current operated earth leakage circuit breaker
- Four-pole motor protection switch: 6.3-12 A.
- Three-phase indicator lamps
- Output through 5 safety terminals: L1, L2, L3, N and PE
|
IT-6017 |
1 |
Power Circuit Breaker with Integrated PLC
- PLC integrated inside
- Contact Load: 400 VAC @ 3 A
- Supply Voltage: Single-Phase from the mains
|
IT-6019 |
1 |
CT Load
- Load for the single-phase current transformer consisting of two separated ohmic resistors
- Fixed resistor: 0.5 Ω, load 7 A
- Variable resistor: 0 … 60 Ω, load 1 A
- Range: 0 … 100%
- Fuse Protection: 1A
|
IT-6023 |
1 |
VT Load
- Load for the single-phase voltage transformer consisting of two separated ohmic resistors
- Fixed resistor: 220 Ω
- Load: 0.5 A (0.5 A fuse)
- Variable resistor: 330-1930 Ω
- Load: 0.25 A fused
|
IT-6024 |
1 |
Under/over Voltage Time Relay
- Function: Under/Over Voltage, Phase Sequence(L1,L2,L3) and Phase Failure Detector
- Supply: 380V
- Delay: 0.5-30sec
- Output Relay: 230VAC @ 5A
- Frequency: 50/60Hz
|
IT-6025 |
1 |
Definite Time Over-Current Relay
- Single Phase inputs from the mains
- Current Range: 0~6 A
- Output Relay: 250VAC @ 5A
- Adjustable operation time
- Adjustable delay time
- Trip Time: 0-10 sec
|
IT-6027 |
1 |
Combined Over-Current and Earth-Fault Relay
- Single phase input form the mains
- Voltage Input: 3 X 50-100V
- Current Input: 5/1A
- Earth Fault Current Input: 5
- Trip relay: 2
- Control relay: 2
- Type of Fault:
- Over Current
- Inverse Time Over Current
- Over Current Ground
- Negative Phase Sequence Over Current
- Under Current
- Circuit Breaker Failure
|
IT-6028 |
1 |
Directional Relay
- Voltage Input: 400 V
- Current Input: 5 A
- Frequency: 16-75Hz
- Digital Input: 2
- Digital Input Volt: 18-265 V
- Trip relay: 4
- Alarm relay: 1
- Internal fault Relay: 1
- Type of Fault:
- Directional Earth Fault
- Over Current
- Transient Earth Fault
- Current Unbalance
- Phase Sequence
- Under Current
- Thermal Overload
- Reverse Power
|
IT-6029 |
1 |
L/C Loads
- Suitable for insertion of fault types to trigger the single-phase directional relay.
- Inductance: 0.1, 0.2, 0.3, 0.4 H
- Rated voltage: 220 V, 50 Hz
- Rated current: 0.5 A
- Capacitance: 2, 4, 8, 16 mF
- Rated voltage: 450 V AC
|
IT-6030 |
1 |
Over/Under Voltage & Earth Fault Control Relay
- Single phase supply from the mains
- Voltage Input: 3 x 100 V
- Current Input: 5/1A
- Earth Fault Current Input: 5
- Trip relay: 2
- Control relay: 2
Type of Fault:
- Over/Under Voltage
- Over/Under Frequency
- Earth Fault
|
IT-6031 |
1 |
Moving Coil Ammeter (1000mA)
|
IT-6034 |
4 |
Moving Coil Ammeter (3A)
|
IT-6035 |
1 |
Moving Iron Ammeter (5A)
|
IT-6036 |
2 |
Moving Iron Voltmeter (500V)
|
IT-6038 |
4 |
Single-Phase Current Transformer
- Primary Current: 5/1 A
- Secondary Current: 1 A
- Frequency: 50 Hz – 60 Hz
|
IT-6043 |
1 |
Three-Phase Current Transformer
- Primary Current: 5/1 A
- Secondary Current: 1 A
- Frequency: 50 Hz – 60 Hz
|
IT-6044 |
1 |
Single-Phase Voltage Transformer
- Primary Voltage: 220V
- Secondary Voltage 33V @ 15VA
- Secondary Voltage 65V @ 5 VA
- Frequency: 50 – 60 Hz
|
IT-6045 |
1 |
Three-Phase Voltage Transformer
- Primary Voltage: 380 V
- Secondary Voltage: 33 V @ 15VA
- Secondary Voltage: 65 V @ 5 VA
- Frequency: 50 Hz – 60 Hz
|
IT-6046 |
1 |
Summation Current Transformer
- Primary Rated Current: 5 x 2.5 A
- Transformation Ratio: 2.5/1
- Secondary Rated Current: 1 A
- Rated power: 5 VA
|
IT-6047 |
1 |
Base Frame
|
IT-2L |
1 |
Leads (Accessory)
|
IT-ACC |
1set |