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333kva Single Phase Pad Mounted Distribution Transformers 34500grdy To 240v Meets Ansi Ieee Standards

Categories Single Phase Pad Mounted Transformer
Brand Name: WINLEY
Model Number: D-50/20.78
Certification: CE,ISO
Place of Origin: CHINA
MOQ: 1unit
Price: $1000-$10000
Payment Terms: T/T
Supply Ability: 1000set/month
Delivery Time: 30days
Packaging Details: Plywood case
Phase: Single Phase
Rated capacity: 333KVA
Primary Voltage: 34500GrdY/19950
Secondary Voltage: 240/120V (L-N-L)
Cooling Class: KNAN; Self-Cooled
Efficiency: 99.20%
Winding Material: Copper
FrequencyRise: 60Hz
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333kva Single Phase Pad Mounted Distribution Transformers 34500grdy To 240v Meets Ansi Ieee Standards

333kva Single Phase Pad Mounted Distribution Transformers 34500grdy To 240v Meets Ansi Ieee Standards


Single-phase base transformers have the characteristics of small size, light weight, safety and reliability. The single-phase base transformers we specialize in fully meet or even exceed the standards of ANSI/IEEE and DOE CSA, with a capacity of 10KVA-250KVA. We independently invest in the production of key components such as oil tanks and cores, with a monthly delivery capacity of more than 600 units, and can be delivered quickly within 35 days.


product structure



Performance Characteristic


1)Combination Transformer Substation, The top of cabinet is with steel plate clamp rock wool structure which has ventilation duct, can reduce the solar radiation effectively and ensure the heat dissipation.
2)The surface of whole cabinet shell sprays special primer and paint which has strong anti-corrosion ability.
3)The inside can be divided into high voltage chamber, transformer chamber and low voltage chamber respectively.
4) Also it is be equipped with temperature control automatic exhaust device to ensure the temperature range.
5)Each unit has impeccable control, charged display and lighting system.
6)The apparatus equipment are accord with IP33 protection requirement, have reasonable design,structure and technology, with good quality and easy maintenance.


Main data


PhaseSingle Phase
Capacity333
Vector GroupII6
Primary Voltage34500GrdY/19950
Secondary Voltage240/120V (L-N-L)
Frequency60 Hz
Temperature Rise65°C
Cooling ClassKNAN; Self-Cooled
Tap Changer5-position Tap Changer
Efficiency Standard(s)Meets DOE 2016 Standards, Meets ANSI/IEEE Standards
K-Factor Rating (Harmonic Mitigation)K-1 (Standard)
Winding MaterialCopper
Ambient Temperature Rating40°C
Sound Level56 dBA
Elevation (Altitude)3300ft (1000 meters) Above Sea Level or Lower
Core MaterialSteel
Tank MaterialCoated Steel
Dimensions*55.12''-W x 55.91''-D x 33.46''-H
Weight*3637.57 Lbs
Efficiency99.20%
No Load Loss (in watts)*+/- 900W
Load Loss (in watts)*+/- 3,646W

Drawing



Specification


25kva-500kva single phase pad mounted transformer
Rated Cap acity(kVA)HighLow Voltage(v)Connection SymbolStandardShort-circuit impedance(%)Efficiency
Voltage(v)(%)
254160 7200 12000 12470 13200 13800 19920 24940 34500110 220 230 400 480II0,II6IEEE/ANSI/ DOE1.0-4.5%98.95
37.599.05
5099.11
7599.19
10099.25
16799.33
25099.39
33399.43
50099.49

Accessories



Production process


50kva Single Phase Pad Mounted Transformer Oil Type 13200v To 240v 2

50kva Single Phase Pad Mounted Transformer Oil Type 13200v To 240v 3

13.2kv 480V Secondary Voltage Single Phase Pad Mounted Transformer Oil Type 250kVA 5

50kva Single Phase Pad Mounted Transformer Oil Type 13200v To 240v 4


FAQ


1. Q: Can I have a sample order?

A: Yes, we welcome sample order to test and check quality.

2. Q: What is the lead time?

A: Mass production time 15-25 days.

3. Q: How long is the warranty?

A: 24 monthes from B/L. If there are any accessory problems,just provide the photos of damaged accessory,then we will provide free service. According to the number of products,we will provide easily damaged accessories for free. we also can provide technical support if you need.

4. Q: Is OEM/ODM available?

A: Yes,it is! We are manufacturer with our own R&D team, we can customize products according to customer's drawing or requirements.

Customized services:

a. Customized color and special function.

b. Customized box.

c. Print customer's logo.

d. Your other ideas about product, we can help you design and put them into production. The above customized services must be confirmed before production.

5. Q: How to control the products quality?

A: Our company owns the core technology ,all kinds of products hold CE certificate. We have professional engineers. Workers are strictly required to make products according to the drawings. Each process has technical instructors.The QC supervisors will regularly inspect the production. We will do products performance tests during production, and comprehensive quality tests when the products is completed.

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