Daelim Transformer 225 kVA Transformer 12470y/7200V 480y/277V Three Phase Pad Mounted Transformer

• Customization: Available
• Application: Power, Electronic
• Phase: Three
• Model NO.: ZGS-5000-13.8-0.332
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC, UL, cUL, CSA
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: High Frequency
• Shape of Core: Stacked Iron Core
• Brand: Daelim Transformer
• Primary Voltage: 12.47kv
• Warranty: 2 Years
• Keyword: 225kVA Transformer,Transformer 225kVA
• Use: Industry
• Input Voltage: 13.2kv, 12.47kv, 27.6kv, 13.8kv, 12470y/7200V
• Coil Number: 2
• Type: Oil Type Pad Mounted Transformer
• Coil Structure: Toroidal
• Product Name: 12470y/7200V 480y/277V Pad Mounted Transformer
• Capacity: 225kVA
• Winding Material: Aluminium Winding
• Frequency: 60Hz
• Package: Wooden Case
• Output Voltage: 220V, 440V, 480V, 208V, 575y/332V, 332V, 480y/277V
• Transport Package: Wooden Case
• Specification: Depending on your product
• Trademark: Daelim Transformer
• Origin: Jiangsu, China
• Production Capacity: 500/Month
• Package Size: 250.00cm * 150.00cm * 260.00cm
• Package Gross Weight: 2000.000kg

Product Description

Daelim Transformer 225 kVA transformer 12470Y/7200V 480Y/277V three phase pad mounted Transformer

Products Description

Daelim Transformer 225 kVA transformer 12470Y/7200V 480Y/277V three phase pad mounted Transformer

Three phase pad mounted transformers come in two basic configurations: Radial and Loop feed, which are selected based on the type of circuit on which the transformers will be installed.The 3 phase pad mounted transformer uses aluminum or copper winding and is optimized to maximize efficiency and footprint.

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Three phase pad mounted transformers are designed and manufactured to comply with ANSI, DOE, IEEE, CSA and IEC standards. With high voltages up to 34.5kV and ratings up to 10MVA. It can be single voltage or dual voltage.

Daelim Transformer Certifications

Daelim three phase pad mounted transformer has UL/cUL, CSA, CESI, IEEE certifications.In addition, Daelim's 3-phase pad mounted transformer also has SGS, CSA and other third-party inspection reports.

Local after-sales service

Complete after-sales service and installation teams in Canada, USA, Ecuador, etc.Provide 24 hours of technology and consulting services. There are local cooperation after -sales service teams with rich experience in power engineering and timely services.

Tansformer solutions

Daelim Transformer not only produces transformers, but also provides the best solution for your power project. Such as mines, factories, renewable energy power generation (wind power, solar power and BESS, etc.) to provide the best transformer solutions.

Transformer customization service

Daelim has more than 20 years of experience in exporting transformers, and the team of engineers is particularly professional and proficient in various international standards. No matter which country you are from, the team of engineers can design and produce according to your requirements and technical parameters.

High quality and fast delivery

Daelim has a strict quality control system to ensure the high quality of each transformer. There are also UL third -party inspection agencies to conduct supervision factories every three months. Therefore, you can fully trust the transformer of Daelim.The production time of conventional power distribution transformers is 6-8 weeks

Pad-mounted Transformer Specifications

Pad-mounted Transformer Standard Primary
Voltage Ratings	Minimum BIL(kV)
Delta or Wye
2.4kV	45
4.16kV	60
4.8kV	60
7.2kV	75
7.62kV	95
12kV	95
12.47kV	95
13.2kV	95
13.8kV	95
16.34kV	95

Ground Wye	Minimum BIL(kV)
4160GrdY/2400	65
12470GrdY/7200	95
13200GrdY/7620	95
13800GrdY/7970	95
22860GrdY/13200	125
23900GrdY/13800	125
24940GrdY/14400	125
34500GrdY/19920	150

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Standard kVA Ratings
45kVA	2000kVA
75kVA	2500kVA
112.5kVA	2750kVA
150kVA	3000kVA
225kVA	3500kVA
300kVA	3750kVA
500kVA	4500kVA
750kVA	5000kVA
1000kVA	7500kVA
1250kVA	8000kVA
1500kVA	10000kVA

Pad-mounted Transformer Standard Feature

-Three-point latching door for securily -Removable sill for easy installation -Stainless steel cabinet hinges and mounting studs -Bolted-on cabinet with removable sill having the folowing depths: 19" deep for 300kVA through 750 kVA 22"deep for 100okVA through 1500kVA 24" deep for 200 kVA through 3750kVA 30" deep for 5000Kva through 7500kVA -For live front construction, externally clamped high voltage porcelain bushings with a single eyebolt clamp-type connector (accommodates #6 AWG solid to 250 MCM stranded conductors) -For dead front construction, extemally clamped high voltage bushing wells for loadbreak or non-loadbreak inserts

-HV and LV compartment doors-hinged and lift-of type wih 120° holding bars
-Steel HV/LV compartment barrier

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-Padlocking facikiy with one penta-head bolt on the LV compartment door and two penta-head bolts on the HV compartment door-including 3 point aching mechanism

-HV connection: Live front-external clamoed and removable HV
bushings with eyebolt clamp type connector

-LV connection:

Extemally clamped polymer & porcelain LV bushing with 4-12 Hole spades
-Oil drain plug for 500kVA and below

-1"drain valvewith sampler for 750 kVA and above

-Oil flll plug

-Five-legged core/coilassembly

-Removable LV neutral ground strap; as required

-Nameplate per ANSI requirement

-Sel-actuating prssure relief valve
-Liting lugs(4)

Optional Accessories

-Oil level gauge -Liquid temperature gauge -Pressure vacuum gauge -Welded cover with handhole -Oil drain valve with or without sampler -Mechanical pressure relief device mounted on tank cover -Primary termination: Externally clamped bushing wells with loadbreak inserts Integral loadbreak or non-loadbreak bushings -Secondary termination: Externally clamped bushings with NEMA 4-hole,6-hole, 8-hole,10-hole or 12-hole spades Spade supports are available. They are provided for 8-hole spades and larger -Primary Switching LBOR oil switch: one for radial feed. Externally operated de-energized tap changer Externally operated dual voltage switch Externally operated A-Y switch 2-position loadbreak oil switches 4-posiion Tor V blade sectionalizing loop switches -Over voltage Protection: Distribution class, metal oxide arresters,3-36 kV. Distribution class,valve-type lightning arresters,3-27 kV

-Over-current protection: Bayonet type expulsion fuses with plastic drip cup mounted on each bayonet use Weak link cartridge fuses Bayonet type in series with internal partial-range current limiting fuses Secondary under oil circuit breaker -Additional construction options: Stainless steel tank and cabinet design Partial stainless steel design 30" or 34" or 40" deep cabinet CT's or PT's, including mounting support LV externally mounted molded case breaker Externally mounted kWh meter Flip-top cabinet for low profile design Additional externally mounted nameplate Different paint color per requirement -Weather cover Transformers may feature an optional weather cover over the cabinet which is hinged to allow clearance for replacement of the bay-o-net-type fuses. The weather cover can be lifted easily into place and secured with a single supporting arm. The weather cover requires no additional hold down hardware

Transformer Test

TEST

Daelim performs routing testing on each transformer manufactured including the following tests: -Ratio, Polarity,and Phase Relation. -Resistance -Applied Potential -Induced Potential -Loss Test -Leak Test Operation tests of all devices: Al electrical and electro-mechanical devices shall be operated both in auto and manual mode for proper sequencing/staging and function.

DESIGN PERFORMANCE TEST

The design performance tests include the following:
*Temperature Rise: Our automated heat run facility ensures that any design changes meet ANSl<sup>® and IEEE® temperature rise criteria.
* Audible Sound Level: Ensures compliance with NEMAO requirements.
* Lightning Impulse: To assure superior dielectric performance, this test consists of one reduced wave,two chopped waves and one full ave in sequence,precisely simulating the harshest conditions.
* Other perfomance tests such as short-cicuit capability test,liting and moving devices test can be execuled while specified by the customer.</sup>

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