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Harmonic Shielding Oil Immersed Transformer with Smart Monitoring and Robust Design for Harsh Electrical Environments
Key Attributes
Brand Name:
JNCN
Model Number:
ZLS-10kV
Place of Origin:
China
Certification:
ISO9001, CE, CCC
Minimum Order Quantity:
1
Supply Ability:
5,000 Units per Year
Delivery Time:
Est. 15 days
Standard Packaging:
Wooden crates on pallets
Product Summary
Robust oil-immersed transformers (30–1600kVA, up to 11.5kV) with vacuum-cast UL V0 epoxy insulation, electrostatic harmonic shielding, and Pt100 smart monitoring. Full-mitred cores ensure durability; configurable 80–660V outputs and certifications suit harsh industrial B2B exports.
Product Custom Attributes
Highlight
Harmonic Shielding Oil Immersed Transformer
,Smart Monitoring Oil Immersed Transformer
,Robust Design Oil Immersed Transformer
Capacity Range:
30kVA To 1600kVA
Primary Voltage:
0.38kV To 11.5kV
Secondary Voltage:
80V To 660V
Frequency:
50Hz
Insulation Rating:
UL V0 Flame-retardant
Creepage Distance:
≥270mm
Product Description
200kVA 2000kVA 5000kVA Three Phase Electric Oil Immersed Type Distribution Transformer 6.6kV 11kV 13.8kV to 415v 433v
Product Overview
A full-line supply, offering a wide range of transformers consisting of:
Distribution transformers (5KVA to 5000 KVA/36KV)
Pole transformers (up to 500 KVA/36KV)
Pad-mounted transformers (up to 3000 KVA/36KV)
Amorphous transformers (5KVA to 2000 KVA/36KV)
Key Features & Advantages
-
Superior Harmonic Suppression: Built-in electrostatic shielding between windings isolates stray capacitance and blocks parasitic harmonic interference.
-
High-Strength Core Crafting: Features a five-step lap-stack core design using grain-oriented silicon steel to minimize excitation current and noise.
-
Advanced Epoxy Casting Insulation: Coils are cast with premium flame-retardant epoxy resin, achieving a UL V0 rating with zero toxic gas emission during thermal stress.
-
Robust Short-Circuit Resistance: High-voltage coils use segmented copper foil/conductors, providing exceptional mechanical stability against severe grid faults.
-
Smart Thermal Regulation: Equipped with independent Pt100 temperature sensors and an automated control interface supporting long-distance signal routing up to 20 meters.
Model Nomenclature
Environmental Operating Conditions
-
Ambient Temperature Range: Optimized for operation under a maximum ambient temperature of +40°C, with an altitude ceiling of 1000 meters.
-
Corrosive & Dust Control: Designed for installation in environments completely free from severe dust, explosive hazards, chemical depositions, or corrosive gases.
-
Grid Waveform Limits: Requires a power supply voltage waveform approximating a standard sine wave, with a maximum phase asymmetry limit of 1%.
-
Mechanical Stability Zones: Suitable for structural setups experiencing minimal external vibration, with a maximum allowable installation tilt angle of 5%.
Main Technical Parameters
|
No. |
Capacity KVA |
Primary voltage KV |
Secondary voltage V |
Frequency Hz |
|
1 |
100 |
12 |
400 |
50 |
|
2 |
150 |
12 |
400 |
50 |
|
3 |
200 |
12 |
400 |
50 |
|
4 |
300 |
12 |
400 |
50 |
|
5 |
400 |
12 |
400 |
50 |
|
6 |
500 |
12 |
400 |
50 |
|
7 |
100 |
13.2 |
400 |
50 |
|
8 |
150 |
13.2 |
400 |
50 |
|
9 |
200 |
13.2 |
400 |
50 |
|
10 |
300 |
13.2 |
400 |
50 |
|
11 |
400 |
13.2 |
400 |
50 |
|
12 |
500 |
13.2 |
400 |
50 |
Why Choose JNCN Transformer
When powering heavy industrial generation infrastructure, mitigating harmonic feedback while sustaining high thermal stress is vital.
-
Complete Grid Protection: The integrated electrostatic copper shield eliminates parasitic capacitance, preventing rectifier harmonics from distorting the main utility line.
-
Industrial-Grade Endurance: Built with a high capacity safety margin that outperforms nominal rectifier requirements, ensuring stable performance during grid fluctuations.
-
Maximum Plant Fire Safety: Utilizing advanced vacuum-cast epoxy resin insulation that meets UL V0 standards, the coils are self-extinguishing and will not emit toxic gases.
-
Precision Thermal Monitoring: Features built-in Pt100 core sensors paired with an intelligent digital thermostat, allowing remote automation tracking from up to 20 meters away.
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