CSP Type Single Phase Pole Mounted Transformer Oil Immersed 4160V To 120V ANSI IEEE Standard
csp transformerA CSP transformer can be generally defined as a Completely Self Protected device. Also known as self-protection transformer. It is pole mounted transformer.
csp transformer components
1. lifting lugs
2. arrester mounting pads
3.cover-mounted high voltage porcelain bushing(s)with eyebolt terminal
4. low voltage bushings with eyebolt terminals
5.low voltage neutral grounding strap
6. Ansi support lugs (hanger brackets)with laser inscribed nameplate on the lower bracket
7. polyester insulated cover
8. self-venting and resealing cover assembly
9. centerline core/coil assembly support brackets
10.low voltage leads
11. oil fill plug with the cover ground strap
12. tank ground pad
13.primary protective link (mounted in high voltage bushing)
14. surge arrester
15. secondary circuit breaker
16. secondary breaker operating handle with emergency overload reset and overload signal light
CSP Transformer Advantage
Main Data
Phase | Single Phase |
Capacity | 10 KVA |
Primary Voltage | 2400/4160GrdY Grounded Wye (2 Wire) |
Secondary Voltage | 120/240V (L-L-N) |
Frequency | 60 Hz |
Temperature Rise | 65°C |
Tap Changer | ±2.5% |
Insulation Fluid | FR-3 Oil - Non PCB Fluid |
Cooling Class | KNAN |
Surge Arrestors | Lightning Arrestor Primary Terminals, 5kV, 3kV MCOV |
Secondary Overcurrent Protection (OCP) | Magnetic Circuit Breaker w/ Thermal and Current Protection Equipped with Overload Warning Light |
No Load Loss | 30W |
Full Load Loss | 115W |
Efficiency @ 100% Load | 99.05% |
Impedance (approx) | 2.75% |
Winding Material | Copper |
Drawing
Specification
Power (KVA) | High Voltage (V) | Low Voltage (V) | Loss(W) | Dimension(mm) | Weight | |||
No-load Loss | On-load Loss | W | D | H | ||||
5 | 34500/ 19920 13800/ 7957 13200/ 7620 12470/ 7200 or others | 120-240 240-480 347 600 | 19 | 75 | 465 | 485 | 855 | 92 |
10 | 36 | 120 | 500 | 525 | 885 | 150 | ||
15 | 50 | 195 | 520 | 565 | 905 | 210 | ||
25 | 80 | 290 | 560 | 590 | 935 | 258 | ||
37.5 | 105 | 360 | 610 | 625 | 935 | 340 | ||
50 | 135 | 500 | 635 | 675 | 1035 | 395 | ||
75 | 190 | 650 | 745 | 840 | 1035 | 480 | ||
100 | 210 | 850 | 770 | 965 | 1135 | 530 | ||
167 | 350 | 1410 | 795 | 890 | 1335 | 680 |
CSP vs Conventional Transformer
Size and weight: CSP transformers are much smaller and lighter than conventional transformers.
Power density: The CSP transformers have a higher power density than conventional transformers, meaning they can handle higher power levels in a smaller form factor.
Response time: CSP transformers can respond much faster to changes in load than conventional transformers, making them well-suited for use in applications where fast load changes occur frequently.
Flexibility: CSP transformers are more flexible in terms of input and output voltage ranges, making them suitable for a wider range of applications.
Reliability: CSP transformers increase reliability and reduce the likelihood of failure and downtime compared to conventional transformers
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.