Description
TP-812 2500 /5A, Split core current transformers
Code: M7014A.
- Flat strip(mm): 80 x 120
- System: Single-phase
- Class 0,5 Power (VA): 10
- Class 1 Power (VA): 17
- Class 3 Power (VA): 25
- Measurement Range (A): 2500/5
- Input current: 2500 A
- Transformer type: Split core
INFORMATION
DESCRIPTION
Open-core transformers that can measure current without having to interrupt the electric supply. In other words, the installation does not have to be dismantled in order to install them.
- Range: 100 to 5000 A
- Busbar dimensions: 20 x 30 mm to 80 x 160 mm
- The transformer certificate is attached.
APPLICATIONS
Converting a high nominal current to a lower current so that it can be measured by the unit. They have a split core and can be installed with no need to interrupt the installation’s power supply.
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
Safety factor (SF)
FS 10
Power
10 VA (Class 0,5)
MECHANICAL CHARACTERISTICS
Size (mm) width x height x depth
185 x 144 x 50 (mm)
Weight (kg)
1,347
ENVIRONMENTAL CHARACTERISTICS
Thermal Class
Class B (+130 ºC)
Working temperature
-5 … 40 ºC
SPECIFIC TECHNICAL CHARACTERISTICS OF CURRENT SENSORS
Operating voltage
0,72 kV~ max.
CURRENT MEASUREMENT CIRCUIT
Primary current measurement
2500 A
Dynamic current (Idyn)
2,5 Ith
Thermal short-circuit current (Ith)
60 In
Transformation ratio
… / 5 A
STANDARDS
Standards
IEC 44-1, UNE 21 088-1, UL 94, VDE 0414
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