GFDD Series Dry Type Transformer Cooling Fan Cross-flow Cooling Fan

分类 Fan/Ventilation Blower

GFDD Series cross-flow cooling fan is professionally customized for dry type transformer forced air cooling. Built with pure copper motor and high-strength aluminum alloy frame, it delivers large airflow, low noise, high temperature resistance and long service life, perfect for transformer and switchgear heat dissipation.

其他信息

Product Details:

Wolun provides optimal solutions for air forced cooling of dry transformers. High performance cross-flow fans are designed to dissipate heat generated by transformer losses while complying with the market requirements and assure fail-safe operations in all industrial zones.

Features：

Technical Specification:

Outline Drawing:

NO	MODEL	L	L1	L2	L3	A	A1	B	B1	C	HOLE SIZE
1	GFDD-440-90	440	400	380	416	130	100	150	120	18	4-φ7*13
2	GFDD-560-90	560	520	500	536	130	100	150	120	18	4-φ7*13
3	GFDD-660-90	660	620	600	635	130	100	150	120	18	4-φ7*13
4	GFDD-760-90	760	720	700	736	130	100	150	120	18	4-φ7*13
5	GFDD-860-90	860	820	800	836	130	100	150	120	18	4-φ7*13
6	GFDD-365-120	365	326	305	341	150	120	170	150	15	4-φ7*10
7	GFDD-385-120	385	346	325	361	150	120	170	150	15	4-φ7*10
8	GFDD-440-120	440	401	380	416	150	120	170	150	15	4-φ7*10
9	GFDD-470-120	470	431	410	446	150	120	170	150	15	4-φ7*10
10	GFDD-490-120	490	451	430	466	150	120	170	150	15	4-φ7*10
11	GFDD-520-120	520	481	460	496	150	120	170	150	15	4-φ7*10
12	GFDD-560-120	560	521	500	536	150	120	170	150	15	4-φ7*10
13	GFDD-590-120	590	551	430	566	150	120	170	150	15	4-φ7*10
14	GFDD-690-120	690	651	630	666	150	120	170	150	15	4-φ7*10
15	GFDD-770-120	790	751	730	766	150	120	170	150	15	4-φ7*10
16	GFDD-860-120	860	821	800	836	150	120	170	150	15	4-φ7*10
17	GFDD-365-150	365	325	305	341	190	162	200	172	15	4-φ7*10
18	GFDD-470-150	470	430	410	446	190	162	200	172	15	4-φ7*10
19	GFDD-490-150	490	450	430	466	190	162	200	172	15	4-φ7*10
20	GFDD-590-150	590	550	530	566	190	162	200	172	15	4-φ7*10
21	GFDD-690-150	690	650	630	666	190	162	200	172	15	4-φ7*10
22	GFDD-770-150	770	730	710	746	190	162	200	172	15	4-φ7*10