LZCK-80 1000/5A HIGH ACCURACY IP67 OUTDOOR WATERPROOF SPLIT CORE CURRENT TRANSFORMER 0.5s
The model LZCK-80 outdoor split core current Transformer are applicable for AC power system 35kV and measurement of current of power supply equipment below 10KV also can be used for microcomputer protection. And the Transformer is compatible with Distribution Transformer Monitor and provides high quality power parameter quality signal for the monitor to control, measure and monitor the energy quality and so on in grid system. The LZCK-80 split core current transformer applies to the outdoor electric power system with frequency 50Hz or 60Hz, its ingress protection is IP67. This type of current transformer employs imported silicon steel which with high permeability as magnetic material, has the characteristics of Small magnetic circuit loss and can be split, its semicircular core and secondary windings employ high quality epoxy resin vacuum, casting in plastic-case(ABS or PC) which is high accuracy, fire-proof, ultraviolet-proof and explosion-proof, maintenance-free, stable and reliable performance, easy installation, etc.
All of our current transformers are strictly comply IEC60044-1, IEC 61869-2, NTC 2205, GB1208-2006, ANSI/IEEE C57.13.
P1, P2 is primary polarity terminal, S1, S2 is secondary polarity terminal.
P2, S2 is homonymous terminals (subtractive polarity).
PARAMETERS
PARAMETERS
| Technical parameters |
| Standards |
IEC60044-1; IEC 61869-2; NTC 2205; ANSI/IEEE C57.13 |
| Accuracy Class |
0.5S, 0.5%, 1%, 3% (IEC61869 standard) |
| Range of primary rated current |
100-2000A |
| Range of Rated load |
≤20VA |
| Rated frequency |
50/60Hz |
| Rated secondary current |
5A or 1A |
| Rated short-time thermal current |
40kA, 1S |
| Rated continuous thermal current |
150%I1n |
| Secondary winding power frequency withstand voltage |
3kV, 1min |
| CAT IV |
CAT IV 600V IEC/EN 61010-1 |
| Safety Factor Rating |
(FS) <10 |
| Output signal |
1A, 5A or customized |
| Insulation Class |
E |
| Flame retardant ABS and UV plastic shell inside, jaw waterproof apron. |
| Mechanical parameters |
| Aperture (mm) |
Φ80 |
| Dimensions (W×D×H) (mm) |
185×164×60 |
| Length of Cable |
2.5 M(standard), 5M, 10M or customized |
| Cable information |
2*16AWG ,Voltage: 400/720V, outdoor+UV |
| Weight (kg) |
2.5 |
| Color |
Black, orange or customized |
| Working conditions |
| Operating temperature |
-40°C to +70°C |
| Storage temperature |
-40°C to +70°C |
| Ingress Protection |
IP67 ( IEC 60529) |
| Environment |
outdoors or indoors |
| The Height of above sea level |
0- 3000m |
| Conditions |
No existence of severely begrimed, erosive and radioactive gas in the air. Continuous working under the rated current is allowed. |
| GFUVE company provide outdoor split core ct scheme design customized services! |
TECHNICAL DATA
|
| Type |
LZCK-80(2.5m cable) |
| Purpose |
Measuring current transformer |
| Ratio |
Accuracy class and rated load(VA) |
| I1/I2 |
0.5S |
0.5 |
1 |
3 |
| 100/1 |
|
0.1 |
1.5 |
2.5 |
| 150/1 |
|
0.1 |
1.5 |
2.5 |
| 200/1 |
2.5 |
2.5 |
2.5 |
2.5 |
| 250/1 |
2.5 |
2.5 |
2.5 |
2.5 |
| 300/1 |
2.5 |
2.5 |
2.5 |
2.5 |
| 400/1 |
2.5 |
2.5 |
2.5 |
2.5 |
| 500/1 |
2.5 |
2.5 |
2.5 |
2.5 |
| 600/1 |
2.5 |
2.5 |
2.5 |
2.5 |
| 800/1 |
2.5 |
2.5 |
2.5 |
2.5 |
| 1000/1 |
2.5 |
2.5 |
2.5 |
5 |
| 1200/1 |
2.5 |
5 |
5 |
5 |
| 1400/1 |
2.5 |
5 |
5 |
5 |
| 1500/1 |
2.5 |
5 |
5 |
5 |
| 2000/1 |
2.5 |
5 |
5 |
5 |
| 100/5 |
|
|
|
2.5 |
| 150/5 |
|
|
2.5 |
2.5 |
| 200/5 |
2.5 |
2.5 |
2.5 |
3 |
| 250/5 |
2.5 |
2.5 |
2.5 |
5 |
| 300/5 |
5 |
5 |
5 |
5 |
| 400/5 |
5 |
10 |
10 |
10 |
| 500/5 |
5 |
10 |
10 |
10 |
| 600/5 |
5 |
10 |
10 |
10 |
| 800/5 |
5 |
10 |
10 |
10 |
| 1000/5 |
5 |
10 |
10 |
15 |
| 1200/5 |
5 |
10 |
10 |
15 |
| 1400/5 |
5 |
10 |
10 |
15 |
| 1500/5 |
5 |
10 |
15 |
20 |
| 2000/5 |
5 |
10 |
15 |
20 |
SELECTION GUIDE
| Model |
Primary rated current |
Rated load |
Aperture (mm) |
Description (mm) |
Weight (kg) |
| LZCK-36 |
100-600A |
≤10VA |
Φ36 |
128×120×85.5 |
1.25 |
| LZCK-55 |
100-1000A |
≤10VA |
Φ55 |
180×138×52 |
2 |
| LZCK-80 |
100-2000A |
≤10VA |
Φ80 |
172×164×85.5 |
2.5 |
| LZCK-120 |
100-3000A |
≤20VA |
Φ120 |
210×205×85.5 |
3.2 |
| LMCK185-10 |
300-5000A |
≤25VA |
Φ185 |
350×283×55 |
4.5 |
TECHNICAL DATA
| Type |
LZCK322-10 |
LZCK322-10 |
| Purpose |
Measuring current transformer |
Protection current transformer |
| Ratio |
Accuracy class and rated load(VA) |
Accuracy class and rated load(VA) |
| I1/I2 |
0.5 |
1 |
3 |
10P15 |
10P10 |
10P5 |
| 30/1 |
|
1 |
1.5 |
|
|
|
| 50/1 |
|
1 |
2 |
|
|
1.25 |
| 75/1 |
|
1.5 |
2.5 |
|
1 |
2 |
| 100/1 |
2 |
2.5 |
3 |
|
1.5 |
2.5 |
| 200/1 |
2.5 |
|
|
1.25 |
2.5 |
|
| 300/1 |
3.75 |
|
|
1.25 |
2.5 |
|
| 400/1 |
7.5 |
|
|
1.25 |
2.5 |
|
| 500/1 |
10 |
|
|
1.25 |
3 |
|
| 600/1 |
10 |
|
|
1.5 |
3 |
|
| 50/5 |
|
|
2.5 |
|
|
|
| 75/5 |
|
|
2.5 |
|
|
|
| 100/5 |
2.5 |
|
|
|
|
|
| 200/5 |
3.75 |
|
|
|
|
|
| 300/5 |
5 |
|
|
|
|
|
| 400/5 |
7.5 |
|
|
|
2.5 |
|
| 500/5 |
7.5 |
|
|
|
2.5 |
|
| 600/5 |
10 |
|
|
|
3.75 |
|
SELECTION GUIDE
| Model |
Primary rated current |
Rated load |
Aperture (mm) |
Description (mm) |
Weight (kg) |
Material |
Water-proof |
| LZCK-55 |
100-1500A |
≤10VA |
φ55 |
180×138×52 |
2 |
PC |
IP65 |
| LMCK185-10 |
300-3000A |
≤25VA |
φ185 |
350×283×55 |
4.5 |
PC |
IP65 |
| LZCK310-10 |
300-600A |
≤10VA |
φ50 |
φ50 x φ110 x 32 |
1 |
Resin |
silicon case (option) |
| LZCK322-10 |
30-600A |
≤10VA |
φ50 |
φ50 x φ110 x 52 |
1.6 |
Resin |
silicon case (option) |
| LZCK350-10 |
20-600A |
≤25VA |
φ50 |
φ50 x φ110 x 105 |
3.1 |
Resin |
silicon case (option) |
| LZCG530-10 |
30-600A |
≤20VA |
φ45 |
φ45 x φ120 x 65 |
2.1 |
Resin |
silicon case (option)
|
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