| Place of Origin: | CHINA |
|---|---|
| Brand Name: | WINLEY |
| Certification: | CE,ISO |
| Model Number: | S-2500/15 |
| Minimum Order Quantity: | 1unit |
| Price: | $5000-$150000 |
| Packaging Details: | Plywood case |
| Delivery Time: | 30days |
| Payment Terms: | T/T |
| Supply Ability: | 1000set/month |
| Phase: | Three Phase | Capacity: | 2500KVA |
|---|---|---|---|
| Primary Voltage: | 4160V | Secondary Voltage: | 480Y/277 |
| Vector Group: | DYN1 | Temperature Rise: | 65°C |
| Impedance (Typical): | 5.75% | Frequency: | 60 Hz |
| High Light: | 2500 Kva Pad Mounted Transformer,3Phase Pad Mounted Transformer 480V,ISO Oil Type Transformer |
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2500Kva Three Phase Pad Mounted Transformer Step Down 4160V to 480V
Description:
We can make this substion as user and customers requirement under their drawing/single line diagram (SLD) and need .We design & produce this substation under the international standard of IEC1330 ,H.V.standard IEC62271-200.
HV & LV compartment is with completed function.
1.) H.V.compartment has various of power supply methods when testing power supply in 1 time, it also can be installed with H.V.testing appliances to reach the demand of H.V.testing.
2.) The transformer compartment can be choosed S11,S13 or other low consumption oil immersed transformer and dry type transformer. The transformer compartment has automatic start wind cooling systems and lighting systems.
3.) Low voltage compartment can be made according to users' need , it adopts fixed or assembled structure to be electrical power supply system,it has many function like light distribution ,power distribution, reactive power ,electrical power testing..etc to improve the power distribution quality and satisfy the user.
This substation body mainly has metal material, stainless steel material , non -metal material ...which can be choosed by user and customers
This substation is a very important power distribution and supply unit in the electrical cable power net.it is a kind of completed set of power supply with H.V.controlling,protection and converting ,distribution.. it used in 3 phase AC 50Hz and rated current max 1600KVA transformer.It is widely used in industrial and mining enterprises, residential quarters, hospital, mall, high-rise buildings and other distribution systems.
Main data
| 2500KVA specification data | |||
| No. | Particulars | Unit | Specification |
| 1 | Type | ~ | pad mounted, radial feed |
| 2 | Rated capacity | kVA | 2500 |
| 3 | No. of Phase | ~ | 3 |
| 4 | Primary voltage | V | 4160 |
| 5 | Primary termination | ~ | Porcelain bushing |
| 6 | Secondary voltage | V | 480Y/277 |
| 7 | Secondary connection | ~ | 12-hole |
| 8 | Tapping type | ~ | off-circuit tapping |
| 9 | Tapping range | % | ±2*2.5% |
| 10 | Cooling method | ~ | ONAN |
| 11 | Rated frequency | Hz | 60 |
| 12 | Vector group | ~ | Dyn1 |
| 13 | Insulation class | ~ | A(105℃) |
| 14 | Temperature rise | K | 65 |
| 15 | Off-load loss | W | 2700 |
| 16 | On-load loss (85℃) | W | 23200 |
| 17 | Impedance | % | 5.0~7.5 |
| 18 | Winding material | ~ | copper |
Feature
1.Primary Switching
1)5-position tap changer.
2)4 position load break switch,Can be operated a hot stick and allows for flexibility in repair and maintenance.
2.termination connection
1)Primary power cables are connected with elbow connectors.
2)Externally clamped bushing wells with loadbreak inserts.
3)Integral loadbreak or non-loadbreak bushings.
4)Secondary termination Externally clamped bushings with NEMA 4-hole, 6-hole.8-hole,10-hole or 12-hole spades , Spade supports are available.
3.protective device
1) Bayonet fuses partial-range current-limiting fuses.
2) Automatic action pressure relief device.
3) Oil level gauge.
4) Oil temperature gauge.
5) Pressure vacuum gauge.
6) Drain valve with sampler.
7)Distribution class, metal oxide arresters, 3-36 kV.
8)Distribution class, valve-type lightning arresters,3-27 kV.
Specification
| Three Phase Pad Mounted Transformer | ||||
| Rated Power (KVA) | High Voltage (KV) | Low Voltage (V) | Loss (W) | |
| No-load Loss (W) | On-load Loss (W) | |||
| 75KVA | 24.94/14.4kV 12.47/7.2kV 34.5KV/ 19.92KV/ 13.8KV/ 13.2KV/ or others |
120/240V 480Y/ 277V 600Y/ 347V |
180 | 1250 |
| 112.5KVA | 200 | 1500 | ||
| 150KVA | 280 | 2200 | ||
| 225KVA | 400 | 3050 | ||
| 300KVA | 480 | 3650 | ||
| 500KVA | 680 | 5100 | ||
| 750KVA | 980 | 7500 | ||
| 1000KVA | 1150 | 10300 | ||
| 1500KVA | 1640 | 14500 | ||
| 2000KVA | 2160 | 20645 | ||
| 2500KVA | 2680 | 23786 | ||
| 3000KVA | 3300 | 25300 | ||
| 3750KVA | 4125 | 27875 | ||
| 5000KVA | 5200 | 30000 | ||
Technical drawings
Production process
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.
