| Prod Model: |
LZCK322-10 |
| Key Words: |
400 AMP Split Core CT |
| Rated Primary Current: |
30-600A |
| Rated Load: |
≤10va |
| Rated Frequency: |
50Hz or 60Hz |
| Rated Secondary Current: |
5A or 1A |
| Rated Short-Time Thermal Current: |
40ka, 1s |
| Key Word: |
11kv Split Core CT |
| Secondary Winding Power-Frequency Voltag: |
3kv, 1min |
| Dimensions (W×d×h) (mm): |
φ50Xφ110X52 |
| Color: |
Black |
| Application: |
Lighting |
| Type: |
Current Transformer |
| Phase: |
Single |
Product Description
product description
LZCK322-10 11kv Split Core Current Transformers ct 400amp
LZCK series 11kv Split Core Current Transformers ct 400amp is suitable for current measurement and microcomputer protection of electrical equipment in 10KV and 35KV AC power system. It is widely used in compact fully insulated ring network switchgears such as ABB-SafeRing/SafePlus...and cable distribution boxes. The transformer can be directly installed at the inlet and outlet cables.The slice is imported silicon material. The semicircular ring core and secondary windings are vacuum poured by insulated resin.
Parameters
| Technical parameters | |
|---|
| Standards | IEC60044-1; IEC 61869-2; ANSI C57.13; NTC 2205; GB1208-2006 |
| Rated primary current | 30-600A |
| Rated load | ≤10VA |
| Rated frequency | 50Hz or 60Hz |
| Rated secondary current | 5A or 1A |
| Rated short-time thermal current | 40kA, 1S |
| Rated continuous thermal current | 120%I1n |
| Secondary winding power-frequency voltage | 3kV, 1min |
| Instrument security factor | FS≤10 |
| Mechanical parameters |
|---|
| Dimensions (W×D×H) (mm) | φ50xφ110x52 |
| Weight (kg) | 1.6 |
| Operating conditions |
|---|
| Operating temperature | -35°C to +55°C |
| Daily average temp | <+40°C |
| Altitude | <3500 meters |
| Condition | No existence of severely begrimed, erosive and radioactive gas in the air. Permission of long-term operation under rated current. |
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) |
ORDERING INFORMATION
Be sure to the type, current ratio, accuracy class, rated load and use of the products when you plan to make a order. Special specifications could be customized.All kinds of different specifications and parameters current transformers can be made according to your needs.
Beijing GFUVE Electronics Co., Ltd. Was established in 2005. It combined science, industry and trade together as one high-tech enterprise. GFUVE mainly produces split core current transformer, high voltage ammeter recorder, IEC61850 test suite software, meter test equipment, current probe, reference standard meter, phantom load power source, electrical measurement instrument, relay test set, transformer test, handheld terminal and POS terminal, and power meter, power analyzer, intelligent digital meter, transducer, voltage transformer and current transformer models etc.
GFUVE is a leader manufacturer of energy meter test products and high voltage ammeter recorder in China. It is professional in energy meter test system, energy meter portable tester and related accessory of current probe. The product of high voltage ammeter recorder develops very quickly in the market. Our company has achieved certification to ISO9001. The products are sold to over 30 provinces in China and exported to overseas including South America, Middle East, South east and Africa.
We have been contributing ourselves to developing the durable and stable products for the usage of the power system. Contact us now for further business relationship. We are here to provide you the best service.
