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P50 Grey color split core clamp on current transformer with 600/5A
The round jaw design on the P50 split core clamp on current transformer along with the high content nickel metal core makes them well
suited for power quality applications where high accuracy and low
phase shift along with wide frequency are important. Measurement
range is 1mA to 1200A.
The P50 is a general purpose 1000A split core clamp on current transformer designed for use with DMMs, loggers and other instruments that have
a current input. It has a 1000:1 ratio and output of 1mA per amp or
1mV per amp measured in the jaw. The P50 has an integral 2.5m lead
terminated. The rounded jaw design on this probe makes it
well-suited for power applications where high accuracy 0.1% and low
phase shift and wide frequency response are important.
New magnetic material is taken to be the core of the current
transformer, which has high magnetic permeability, low saturation
magnetization and good stability. Therefore, the measuring accuracy
is higher and the instrument security factor is lower. Since the
high quality silicon processed by advanced technology is taken to
be the core of the protection windings, which assured the accuracy
limit factor is higher.
The semicircular ring core and secondary windings are vacuum poured
by high quality epoxide resin in the fire retardant plastic casing,
which has the characteristic of moisture proof, stable performance
and dispensing with maintenance.Small size, light weight, small
footprint, fixed in the ring network switchgear cable.The cable can
cross the current transformer through its internal poles quickly
and uniformly.
The Cast Resin Straight-Through Current Transformer can be divided
several kinds according to the various current ratio, accuracy and
rated loads. The specific parameters are showed in the
corresponding to each model parameter tables.
Theory
Split core clamp on current transformer are high accuracy class electrical devices used to isolate or transform voltage or current levels. The most common usage of current transformers is to operate instruments or metering from high voltage or high current circuits, safely isolating secondary control circuitry from the high voltages or currents. The primary winding of the transformer is connected to the high voltage or high current circuit, and the meter or relay is connected to the secondary circuit. Installation With electricity, suite for power monitor, energy loss etc.
Split core clamp on current transformers may also be used as an isolation instrument transformer so that secondary quantities may be used in phase shifting without affecting other primary connected devices.
PARAMETERS
Electrical parameters | |||||||
---|---|---|---|---|---|---|---|
Ratio | 1000: 1 or 2000:1 (customized) | ||||||
Accuracy class | 0.1%, 0.2%, 0.5% | ||||||
Primary current | 0 - 1000A AC | ||||||
Secondary current | 1mV/A AC, 5mV/A or (customized) | ||||||
Max. Cont. Input current | 1200A | ||||||
Over voltage category | CAT III 600V | ||||||
Output signal (AC current) | 333mV, 500mV,1V,2V,5V AC at nominal input current | ||||||
AC Accuracy(1000A Range) | |||||||
0-10A | ≤0.5% | ||||||
10-100 | ≤0.2% | ||||||
10-1200A | ≤0.1% | ||||||
AC Phase Shift(1000A Range) | |||||||
0-10A | ≤0.5° | ||||||
10-100 | ≤0.2° | ||||||
10-1200A | ≤0.1° | ||||||
Frequency range | 40Hz-2000Hz | ||||||
Dielectric strength | 3KV 50Hz/60Hz at 1 minute | ||||||
Temperature range | -20°C to +55°C | ||||||
Output | 2.5 meter cable with D01 connector | ||||||
Max. voltage not insulated conductors | 600 V | ||||||
Standard | EN 61010-1, EN 61010-2-032, IEC60044-1 | ||||||
Installation | Clamp type | ||||||
Output mode | Lead output (2.5m) | ||||||
Mechanical parameters | |||||||
Dimensions (L x W x H)(mm) | 102.9 x 219.6 x 28 | ||||||
Weight (g) | 550 | ||||||
Holding wire diameter (mm) | φ50 | ||||||
Max. jaw opening (mm) | 50 | ||||||
Color | Gray or blue | ||||||
Material | PC+ABS+Polycarbonate, UL94 V0 |
Dimension
Product Photo