Outdoor high-voltage dry-type combined instrument transformer
This product is suitable for AC 50HZ, 6-10kV power systems, and can accurately measure active and reactive power. The product features a simple structure, good heat dissipation, high accuracy, light weight, wide load range, and easy installation, making it suitable for urban and rural outdoor substations, as well as industrial and commercial transformer substations. This product can replace oil-immersed combined instrument transformers.
Keywords：
Outdoor high-voltage dry-type combined instrument transformer
- Product details
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- Commodity name: Outdoor high-voltage dry-type combined instrument transformer
This product is suitable for AC 50HZ, 6-10kV power systems, and can accurately measure active and reactive power. The product features a simple structure, good heat dissipation, high accuracy, light weight, wide load range, and easy installation, making it suitable for urban and rural outdoor substations, as well as industrial and commercial transformer substations. This product can replace oil-immersed combined instrument transformers.
Product Overview
This product is suitable for 50HZ, 6-10kV AC power systems, and can accurately measure active and reactive power. The product features a simple structure, good heat dissipation, high accuracy, light weight, wide load range, and easy installation, making it suitable for urban and rural power substations, as well as industrial enterprises and various transformer substations. This product can replace oil-immersed combined instrument transformers.
The instrument box and the combined instrument transformer box are separated, connected by an approximately 4-meter outdoor cable (4×4²+3×2.5²) and the secondary winding leads of the instrument transformer. The instrument box contains one three-phase active energy meter and one reactive energy meter. The digital readings can be clearly read from the box observation window. The instrument box can also be connected to the combined instrument transformer box to form an integrated structure according to user needs.
Electrical Parameters
Product Model
Rated Voltage Ratio (V)
Rated Current Ratio (A)
Voltage Transformer Accuracy Class and Secondary Load (VA)
Current Transformer Accuracy Class and Secondary Load (VA)
Rated Short-Time Thermal Current (KA)
Rated Insulation Level (KV)
0.2
0.5
0.2S
0.5S
JLSZ-6
6000/100
5-300/5
20
20
10
10
(80-100)*l1n
7.2/32/60
JLSZ-10
10000/100
5-500/5
20
20
10
10
12/42/75
Dimensions and Installation Diagram
Related Products
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