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Model No. : | SC(B)-20kV |
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Brand Name : | YUANGUANG |
Product description
25kV Cast-resin Dry type Transformer outdoor current transformer | |
1 | SC(B) series epoxy resin cast dry transformer is cast under vacuum with thin insulating bands automatically . |
2 | Dry transformer coil is reinforced with glass fiber and cast under vacuum with filler epoxy resin. |
3 | Have good mechanical properties, is free of crack and has low local discharge, high reliability, and long service life |
4 | Flame retardancy , explosion-proof and no environmental contamination. |
5 | Dry transformer resin will not generate toxic or harmful gas under high temperature. |
6 | Dry transformer highly withstands short-circuit and lightning impact. |
7 | Small in volume, light in weight, safe in running and free of maintenance. |
8 | Dry transformer As per users’ requirements the transformer may be provided with casing and blower fan. |
Rated power |
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| Insulation Class | ||
SC (B) | SC (B) | SC (B) | SC (B) | ||||||||
50 | 20 22 24
| ±5% | 0.4 | Yyn0 | 6 | 380 | 340 | 1300 | 1240 | 2.4 | F |
100 | 600 | 540 | 2100 | 2000 | 2.2 | ||||||
160 | 750 | 680 | 2600 | 2470 | 1.8 | ||||||
200 | 820 | 740 | 3100 | 2950 | 1.8 | ||||||
250 | 940 | 850 | 3600 | 3420 | 1.6 | ||||||
315 | 1080 | 970 | 4300 | 4090 | 1.6 | ||||||
400 | 1280 | 1150 | 5100 | 4850 | 1.4 | ||||||
500 | 1500 | 1350 | 6100 | 5800 | 1.4 | ||||||
630 | 1700 | 1530 | 7200 | 6840 | 1.2 | ||||||
800 | 1950 | 1760 | 8700 | 8270 | 1.2 | ||||||
1000 | 2300 | 2070 | 10300 | 9790 | 1.0 | ||||||
1250 | 2650 | 2390 | 12150 | 11540 | 1.0 | ||||||
1600 | 3100 | 2790 | 14600 | 13870 | 1.0 | ||||||
2000 | 3600 | 3240 | 17250 | 16390 | 0.8 | ||||||
2500 | 4300 | 3870 | 20400 | 19380 | 0.8 | ||||||
Note: All listed parameters just for your reference, the final data will be based on the drawing of our products,meanwhile they can be adjusted as per customers' requirement. |
SC(B) Type Cast-resin Dry-type Transformer dry type transformer | ||
1) High reliability | 4) Low local discharge | 6) High withstands short-circuit |
2) Low loss | 5) Long service life | 7) Cast with imported epoxy resin |
3) Low noise | 6) Dry type transformer | 9) Dry transformer silicon sheet |
1. | Pre sale service |
a. | make technical solution |
b. | send quotation, technical data sheet and drawing |
c. | prepare power transmission plan, testing plan,and shipment plan |
2. | In sale service |
a. | supervise the manufacturing schedule totally in accordance with the plan |
b. | send photos to customer during every manufacturing process(hold point) |
c. | inform the customer one week before testinng. |
3. | After sale service |
a. | installation and commissioning, training the workers |
b. | quick response within 12 hours any time |
c. | provide 12 months gurantee period normally. |
1. Q: | What is your delivery time ? |
A: | Depend on the type of transformer. |
2. Q: | What is your payment term? |
A: | 30% advance by T/T , 70% before delivery by T/T or L/C or we can discuss about it. |
3. Q: | What kind of starndard you follow? |
A: | IEC, ANSI, CSA, GB, etc |
4. Q: | What kind of supporting documentation you can provide normally |
A: | Quotation,outline drawing,manufacturing plan, quality control plan testing plan, financial report, type test report(KEMA, CESI),reference list,etc |
5. Q: | What is your normal wanrranty period? |
A: | 12 months after transformer operation. |
6. Q: | Can u do installation and commissioningin user's site? |
A: | Yes, we can send our installation team to user's country for service. |
7. Q: | Do you have any experience in this kind of transformer? |
A: | Yes, we can provide reference list for check. |
8. Q: | Are you manufacturer or trading company? |
A: | Manufacturer and Trading company. |
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