Custom
10 kVA Isolation Transformer, 3 Phase, 400V to 208V
- Stock: In Stock
- Model: PEACO-SGG-10KVA
- SKU: PEACO-K3PIT-10KVA
$2,528.95
Ex Tax: $2,528.95
10 kVA isolation transformer for sale, 400V three-phase to 208V three-phase isolation transformer features max. 99% efficiency, CE, ISO certified, aluminum/ copper windings, and customized voltage. The dry-type isolation transformer comes with H-grade 180-degree enameled wires, vacuum-dipped and the silicon steel sheet adopts a new square iron core. Peaco Support cost-efficient step-up/step-down transformers with optional analog or digital display.
Technical Parameters
- Model: PEACO-SGG-10KVA
- Capacity* : 10KVA (Customized)
- Frequency : 50Hz/60Hz
- Primary voltage (VAC)* : 120V/ 190V/ 208V/ 220V/ 230V/ 240V/ 380V/ 400V/ 440V/ 415V/ 460V/ 480V/690V...(Customized)
- Secondary voltage (VAC)* : 120V/ 190V/ 208V/ 220V/ 230V/ 240V/ 380V/ 400V/ 440V/ 415V/ 460V/ 480V/690V...(Customized)
- Withstand voltage test: 100% tested. Primary to secondary 2.5kV AC/min; Primary to safety ground 2.5kV AC/min; Secondary to safety ground 2.5kV AC/min. (does not have both puncture and break-down)
- Insulation resistance : >100MΩ / DC500V
- Insulation class: H
- Overload capability: 300% for 10 seconds, 150% for 120 seconds
- Efficiency : ≥98%
- Short circuit impedance: 4%
- Total Harmonic Distortion: ≤1%
- Power factor: 0.8
- Primary to secondary winding isolation voltage: 1000V~3000V
- Connection mode*: standard Dyn11 and customized Ynyn0, Yd11, Dd0, Dyn5, Dzn0, etc, as per customer requriements
- Temperature rise limit: 100K (actual temperature minus ambient temperature)
- Enclosure protection grade*: standard IP22 indoor ( contact us for customized electrostatic shield or IP54, IP65 outdoor)
- K factor: Standard K4 (contact us for customization)
- Cooling mode: Natural cooling/fan system cooling
- Display*: Analogue display, digital display
Transformer Material
- Material: Transformer coil adopts 200-degree high-temperature copper or aluminum wire.
- Winding material*: 100% copper or aluminum (Optional)
- Insulation Class: H Class
Working Environment
- Noise: ≤ 45dB (within 1m)
- Environment temperature : -20℃~+50℃, indoor enclosure, floor-mounted
Quality Assurance
- Standard : IEC60076-1, VDE0550, IEC439, JB5555, GB5226, etc.
- Certification: CE, RoHS, and ISO:9001
- Design Life: 30 years
- Warranty: 1 year
Note:
- * Denotes optional and customized parameters; you can select every parameter in drop-down lists to complete your order.
- 10 kVA transformer is not a phase converter. It is usable for three-phase step-up or three-phase-step-down voltage.
- The transformer is unsuitable for converting any frequency from 50 Hz to 60 Hz or 60 Hz to 50 Hz. It can function either input and output 50 hz or 60 hz frequency.
Features and Benefits
- Silicon Steel Sheet: New cold-rolled silicon steel sheet, 0.27mm, 0.30mm, 0.35mm of thickness, excellent performance.
- Terminal Block: High-quality terminal block, excellent temperature resistance, pressure resistance, and flame retardancy for small power. For high power, made of quality copper material, with good electrical conductivity, high-temperature resistance, and hard to burn out the equipment when a short circuit happens.
- Enameled Wires: H class enameled copper/aluminum wires, temperature resistance180℃, winded tightly and uniformly, no insulating layer, high heat dissipation, service life ≥35 years.
- Bobbin: Made of nylon, high-temperature resistance, and delivers great flame retardancy. The high-power transformer with a frameless design has ventilation slots between the coils for smooth airflow, which reduces the temperature of the coils.
- Insulation Process: The 10 kVA isolation transformer adopts H-class vacuum-impregnated insulation, temperature resistance of 180°C, lower noise, better insulation, and is anti-rust and anti-corrosion.
10 kVA Isolation Transformer Dimension (Unit:mm)
| Types | Dimension | Weight | ||
| Open Type (A*B*C) | Enclosed Type (A*B*C) | Open Type | Enclosed Type | |
| Aluminium Wire Transformer | 280*200*260mm | 430*320*400mm | 63kg | 77kg |
| Copper Wire Transformer | 280*200*260mm | 430*320*400mm | 68kg | 82kg |
Isolation Transformer Schematic Diagram
KNOWLEDGE BASE --- Transformer Classification
Transformers have different usage conditions, installation sites, voltage levels and capacity levels, structures, and cooling methods and they can be classified according to different principles.
1. According to different purposes.
Transformers are classified into:
- Power transformer (can be classified into step-up transformer, step-down transformer, distribution transformer, transformer, etc.)
- Special transformers (electric furnace transformers, rectifier transformers, welding transformers, etc.)
- Instrument transformers (voltage transformers, current transformers), high-voltage transformers, and regulators can be used for testing.
2. According to the windings.
Dual windings transformer, three windings transformer, multi-unit transformer, and autotransformer are sorted.
3. According to the core structures.
There is a core transformer and a shell transformer.
4. According to the number of phases.
Single-phase transformers, three-phase transformers, and multi-phase transformers can be listed.
5. According to the cooling methods.
There are dry-type transformers, oil-immersed self-cooled transformers, oil-cooled transformers, forced oil circulation transformers, forced circulation cooling transformers, and gas-filled transformers.
6. Depending on the coil structure.
Transformers are classified into single-coil transformers, double-coil transformers, three-coil transformers, and multi-coil transformers.
7. According to the insulation centers.
Transformers have the classification of fully insulated transformers and semi-insulated transformers.
