• UL 480V to 240/120V Transformer Three Phase 480V Step-down Isolation Output Transformer for 120/240V Circuits
  • UL 480V to 240/120V Transformer Three Phase 480V Step-down Isolation Output Transformer for 120/240V Circuits
  • UL 480V to 240/120V Transformer Three Phase 480V Step-down Isolation Output Transformer for 120/240V Circuits
  • UL 480V to 240/120V Transformer Three Phase 480V Step-down Isolation Output Transformer for 120/240V Circuits
  • UL 480V to 240/120V Transformer Three Phase 480V Step-down Isolation Output Transformer for 120/240V Circuits
  • UL 480V to 240/120V Transformer Three Phase 480V Step-down Isolation Output Transformer for 120/240V Circuits
  • UL 480V to 240/120V Transformer Three Phase 480V Step-down Isolation Output Transformer for 120/240V Circuits
  • UL 480V to 240/120V Transformer Three Phase 480V Step-down Isolation Output Transformer for 120/240V Circuits
  • UL 480V to 240/120V Transformer Three Phase 480V Step-down Isolation Output Transformer for 120/240V Circuits
  • UL 480V to 240/120V Transformer Three Phase 480V Step-down Isolation Output Transformer for 120/240V Circuits
  • UL 480V to 240/120V Transformer Three Phase 480V Step-down Isolation Output Transformer for 120/240V Circuits
  • UL 480V to 240/120V Transformer Three Phase 480V Step-down Isolation Output Transformer for 120/240V Circuits
  • UL 480V to 240/120V Transformer Three Phase 480V Step-down Isolation Output Transformer for 120/240V Circuits
  • UL 480V to 240/120V Transformer Three Phase 480V Step-down Isolation Output Transformer for 120/240V Circuits
  • UL 480V to 240/120V Transformer Three Phase 480V Step-down Isolation Output Transformer for 120/240V Circuits
  • UL 480V to 240/120V Transformer Three Phase 480V Step-down Isolation Output Transformer for 120/240V Circuits

UL 480V to 240/120V Transformer Three Phase 480V Step-down Isolation Output Transformer for 120/240V Circuits

Input Voltage:
600V Delta
480V Delta
277Y/480Δ
240V Delta
Other
Output Voltage:
480Y/277V
277/480Y
240Δ/120V
208Y/120V
Other
Rated Capacity:
5KVA
7.5KVA
10KVA
20KVA
30KVA
50KVA
75KVA
113KVA
150KVA
175KVA
Other KVA
  • UL 480V to 240/120V Transformer Three Phase 480V Step-down Isolation Output Transformer for 120/240V Circuits
  • UL 480V to 240/120V Transformer Three Phase 480V Step-down Isolation Output Transformer for 120/240V Circuits
  • UL 480V to 240/120V Transformer Three Phase 480V Step-down Isolation Output Transformer for 120/240V Circuits
  • UL 480V to 240/120V Transformer Three Phase 480V Step-down Isolation Output Transformer for 120/240V Circuits
  • UL 480V to 240/120V Transformer Three Phase 480V Step-down Isolation Output Transformer for 120/240V Circuits
  • UL 480V to 240/120V Transformer Three Phase 480V Step-down Isolation Output Transformer for 120/240V Circuits
  • UL 480V to 240/120V Transformer Three Phase 480V Step-down Isolation Output Transformer for 120/240V Circuits
  • UL 480V to 240/120V Transformer Three Phase 480V Step-down Isolation Output Transformer for 120/240V Circuits
  • Description

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UL Listed Transformer-Parameters
Parameters, Appearance, Aize, Function - Customizable
Capacity 5KVA~150KVA Series Coil Material Copper or Aluminum
AC Input Phase 3φ4W Steel sheet material WISCO Silicon Steel
Voltage AC 380V(Optional, e.g.:110V, 210V, 400V, 415V, 460V, 600V and More) Power Factor 0.8 to 1 Optional
Frequency 50Hz/60Hz/400HZ Efficiency 98%
AC Output Phase 3φ4W Withstand Voltage 3000V/1min
Voltage AC 220V 200V(Optional,e.g.: 110V, 210V, 400V, 415V, 460V, 600V and More) Temperature Rise Winding temperature rise<70K
Frequency 50Hz/60Hz Insulation Grade F/H Grade(optional)
Electric Current 7A~157A Impedance Voltage Drop ≤4%
Display Input Voltage LED/Pointer Insulation Resistance DC500C≥100MΩ
Output Voltage Connecting Groups Yyn0/Dyn11/Ynd11
Electric Current Yellow/Green/Red Light Waveform Distortion(THD) No Distortion
Weight(kg) 40kg~500kg No-load loss ≤2%
Volume(mm) L*W*H(Different powers, Different sizes) Protection grade Customizable(IP22~IP68)
Operation Temperature -20℃~+45℃ Noise ≤60db
Relative Humidity ≤90% Chassis Material Steel plate shell,
Surface electrostatic spraying
Altitude Optional Cooling Mode Fan cooling
Natural cooling
Warranty 2 Years After-sale service Within 1 day


1.WISCO  Silicon Steel  Ensure:100% Brand New
Advantage: Low core loss , High magnetic induction
2.Enameled Wire optional: Pure Copper | Pure aluminum
Advantage: Excellent Insulation
3.Copper Screw Ensure:100%Pure Copper
4.Insulation Board Cable Insulation,  Heat resistant,Moisture resistance
5.Brushless Cooling Fan Long lifespan, Quieter Operation
6.Pure Copper Wire Low resistivity, Excellent conductivity

Power Transformer Manufacturers 3KVA 10KVA 30KVA 50KVA Dry Type Variable Step Down up 3 Phase Low Voltage Transformer

Question 1.:  Are you a manufacturer?   
 Reply: Absolutely.Our factory is a true industrial power supply manufacturer.

            Welcome to verify our factory any time!

Question 2.:  How is the quality of your product?      
Reply: Our factory uses internationally renowned brands of non oriented silicon steel or oriented             silicon steel to achieve low iron loss and high magnetic induction.
Question 3.:  What is the delivery time?

Reply:The standard delivery time is 7-10 working days.
          Customized products,We need to confirm in advance whether

          it is more than 15 working days.

Question 4.:  Can we customize the logo?
Reply:certainly.Our own factory supports ODM/OEM orders.
Question 5.: What is the minimum order quantity?
Reply:Minimum order quantity for standard products is 1 unit.       
Question 6.: Why choose SINCRON products?

 Replay:

             A. Material: SINCRON uses international first-line brand raw materials and guarantees       100% brand new, allowing you to clearly understand where your cost consumption is.
             B. Quality: With 19 years of production experience, our own professional electrical engineering team, selected production processes and management, and excellent raw materials, we ensure that our product quality is safer and more stable.
             C. After sales: We promise 100% after-sales service for two years, and free replacement of parts for quality problems within two years.
             D. certification: SGS,CE,ROHS,TUV,ISO 9001,GB ,IEC , Certification of electrical patents, etc.

Professional Team

Lily

Product Manager
Electrical Engineering Major
Joined SINCRON for 6 years

Chloe

Product Manager
Electrical Engineering Major
Joined SINCRON for 5 years

Mike

Product Manager
Electrical Engineering Major
Joined SINCRON for 5 years

Lynn

Product Manager
Electrical Engineering Major
Joined SINCRON for 4 years

Evelyn

Product Manager
Electrical Engineering Major
Joined SINCRON for 4 years