size: | 54*138*60mm | payment terms: | T/T, Western Union, MoneyGram |
Certification: | ISO9001:2015 | port: | Tianjin harbor |
Origin: | Beijing China | Continuous power frequency voltage: | 3kV, 1 minute |
Rated frequency: | 50 Hz or 60 Hz | type: | High Precision Current Transformer |
stage: | single | usage: | current |
weight: | 1.5 kg | Material: | Silicon steel sheet, amorphous alloy |
Number of Coils: | Autotransformer | CT maximum effective inner diameter: | 55mm |
model: | LZCG8301-10 | Supply capacity: | 1000 pieces per month |
Packaging Details: | With or without foam carton, plywood box | Coil structure: | ring |
brand: | Richang Science | standard: | IEC61869-1,2 |
Rated primary current: | 50~600A |
10KV 11KV high voltage indoor CT current transformer price 400/5a
LZCG high-precision current transformer, Chinese patent product, patent number: ZL200820123913.2, the manufacturing process meets the requirements of all applicable clauses in the ISO9001:2008 quality standard.
LZCG high-precision current transformers are suitable for current measurement and protection of AC 35kv or 10kv power distribution equipment. power supply system. Because of its small size, light weight, easy opening and convenience, it is not only widely used in compact fully insulated ring network switch cabinets and load switch cabinets, but also widely used in large distribution boxes. The transformer can be installed directly on the connected output and input cables, which is very convenient.
1. The iron core of the current transformer is made of doped amorphous alloy, which has high magnetic permeability, low saturation induction density and good stability.
2. The winding protection adopts high-quality silicon steel sheet as the core, which ensures the high-precision limit coefficient.
3. The ring core and secondary winding are cast in flame-retardant plastic shell with high-quality epoxy resin or polyurethane or silicon rubber, which has the characteristics of moisture-proof, stable performance and maintenance-free. The cables are passed quickly and evenly through the current transformer internal poles.
type | LZCG8301-10 | |||||||||
Purpose | Measuring current transformers | protection current transformer | Double Winding Current Transformer | |||||||
Rated primary current (A) | Additional grade and rated load (VA) | Additional grade and rated load (VA) | Comprehensive grade and rated load (VA) | |||||||
0.2 seconds | 0.2 | 0.5 | 10P20 | 10P15 | 10P10 | 0.2 seconds | 0.5 | 10P15 | 10P10 | |
50 | 2.5 | |||||||||
60 | 2.5 | |||||||||
75 | 2.5 | 3.75 | 2.5 | |||||||
100 | 2.5 | 3.75 | 5 | 2.5 | 2.5 | |||||
150 | 3.75 | 5 | 7.5 | 2.5 | 3.75 | 2.5 | ||||
200 | 5 | 7.5 | 10 | 2.5 | 3.75 | 2.5 | 5 | 2.5 | ||
300 | 7.5 | 10 | 12.5 | 2.5 | 3.75 | 5 | 3.75 | 7.5 | 2.5 | 3.75 |
400 | 10 | 15 | 15 | 3.75 | 5 | 7.5 | 5 | 10 | 3.75 | 5 |
500 | 15 | 20 | 20 | 5 | 7.5 | 12.5 | 7.5 | 12.5 | 5 | 7.5 |
600 | 20 | 30 | 30 | 5 | 10 | 15 | 10 | 15 | 5 | 7.5 |
800 | 20 | 30 | 30 | 5 | 10 | 15 | 10 | 15 | 5 | 7.5 |
1000 | 20 | 30 | 30 | 5 | 10 | 15 | 10 | 15 | 5 | 7.5 |
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Richang technology products are mainly suitable for supporting SF6 ring network/switchgear, solid insulation/composite insulation ring network/switchgear, C-GIS switchgear, mid-entry switchgear, metering and protection functions; metering cabinets, box-type substations, Outdoor transformer metering and metering functions.