Lzcg530-10 High Quality Silicon Current Transformer 10kv and 35kv

• Range of Primary Rated Current: 30-1000A
• Rated Frequency: 50Hz or 60Hz
• Rated Secondary Current: 5A or 1A
• Rated Short-Time Thermal Current: 40ka, 1s
• Secondary Winding Power-Frequency Voltag: 3kv, 1min
• Jaw Cable Diameter(mm): 45
• Model NO.: LZCG530-10
• Transport Package: Wooden Box
• Specification: 2.1KG
• Trademark: GFUVE
• Origin: China
• Production Capacity: 500000PCS/Year

Product Description

LZCG530-10 11KV CAST EPOXY RESIN STRAIGHT-THROUGH CURRENT TRANSFORMER

The Model LZCG530-10 series straight-through ct is a ring-type resin-casting current transformer. It is suitable for current measurement and microcomputer protection of electrical equipment in 10KV and 35KV AC power systems. It is widely used in not only compact fully insulated ring network switchgear such as ABB-Safe Ring/Safe Plus, Unstitch, RM6, SM6, Siemens 8DJ10/8DH10, Simosec, FBX, Fluokit, Omar Garbo GA, GAE; SEL TPS(Q); VEI Unifluorc; Eaton SVS/12 ring network, but also cable distribution boxes because of its small size, lightweight, operable and convenient installation. Conveniently, the transformer can be directly installed at the inlet and outlet cables.

 

FEATURES

 

Size:φ45xφ120x65;

Using life more than 20 years;

Holding wire diameter: φ45mm;

High precision 0.2s,0.2%, 0.5%;

Measurement range 0-1000A AC;

Easily installation, with mounting bracket;

Protection class 5P20, 5P10, 10P10, 10P5;

High magnetic conductivity silicon steel material;

Secondary windings are vacuum poured by insulated resin;

IEC60044-1, IEC 61869-2, , NTC 2205, GB1208-2006, ANSI/IEEE C57.13;

100/5A, 200/5A, 300/5A, 400/5A, 500/5A, 600/5A, 750/5A, 800/5A, 1000/5A;

 

PARAMETERS

Standards	IEC60044-1; IEC 61869-2; NTC 2205; ANSI/IEEE C57.13; GB1206-2006;
Accuracy Class	0.2S, 0.2, 0.5S, 0.5 (IEC60044-1 standard)
Rated primary current	30-1000A
Rated load	≤20VA
Rated frequency	50Hz or 60Hz
Rated secondary current	5A or 1A
Ratio	100/5A, 150/5A, 200/5A, 300/5A, 400/5A, 500/5A...1000/5A
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
Insulation Class	E
Material	polyurethane +Silicon steel sheets+Enameled wire+ABS
Dimensions (W×D×H) (mm)	φ45xφ120x65
Jaw cable diameter(mm)	45
Weight (kg)	2.1
Operating temperature	-40°C to +70°C
Daily average temp	<+40°C
Storage temperature	-40°C to +70°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.