No. :
RCD Roof Fan
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Market Price
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隐藏域元素占位
- Product Description
-
Structural features
The frame of cabinet fan is made of aluminium, the panel adapt waterproof shutter;
The impeller is designed for backforward impellet, so it has large volume and low noise and not over loading.
Modelrange:no.250-1000,14numbersin total
Air volume range:880-60000m³/h
Total pressure range:57-1254Pa
Application: lt is suitable for factry, warehouse, supermark, office-lock, dwelling and laboratories etcDimensions
Model
L
w
H
h1
W1
C1
ΦD
RCD-250
450
450
450
60
460
≤430
≧280
RCD-280
500
500
490
60
530
≤500
≧310
RCD-315
550
550
510
60
600
≤570
≧345
RCD-355
550
550
600
60
600
≤570
≧385
RCD-400
630
630
700
60
630
≤600
≧430
RCD-450
680
680
700
60
680
≤650
≧480
RCD-500
750
750
700
60
750
≤720
≧530
RCD-560
820
820
800
60
820
≤790
≧590
RCD-600
870
870
850
60
870
≤840
≧630
RCD-630
900
900
900
60
900
≤870
≧660
RCD-710
1000
1000
1080
77
1000
≤970
≧740
RCD-800
1100
1100
1080
77
1100
≤1070
≧830
RCD-900
1220
1220
1220
80
1250
≤1220
≧930
RCD-1000
1370
1370
1370
80
1400
≤1370
≧1030
PerformanceChart
Model
Rotate Speed (m³/h)
Working Point
Air Volume
(m³/h)
Static Pressure
(Pa)
Full Pressure
(Pa)
Frame size
Noise
dB(A)
Power
(kw)
Weight
(kg)
RCD-250
2900
1
1540
512
542
71M1
63
0.37
44
2
1760
473
513
3
1980
454
504
4
2420
286
361
1450
1
880
102
112
63M1
54
0.12
42
2
1100
60
76
3
1188
53
71
4
1265
36
57
RCD-280
2900
1
2200
602
637
80M1
66
0.75
55
2
2365
549
589
3
2585
512
560
4
2844
483
542
1450
1
990
183
190
63M2
55
0.18
45
2
1100
172
181
3
1320
149
162
4
1430
137
152
RCD-315
2900
1
3080
811
855
80M2
69
1.1
67
2
3520
751
808
3
3872
644
713
4
4400
480
570
1450
1
1540
198
209
71M1
57
0.25
57
2
1760
176
190
3
1980
134
152
4
2145
93
114
RCD-355
2900
1
5555
879
969
90L
73
2.2
91
2
6160
792
903
3
7040
683
828
4
7810
457
635
1450
1
2085
320
333
71M2
59
0.37
74
2
2278
302
317
3
2488
279
297
4
2688
250
271
RCD-400
2900
1
6600
1204
1254
112M
77
4
122
2
7700
1109
1178
3
8800
955
1045
4
11000
858
998
1450
1
3300
462
475
80M1
60
0.55
94
2
4400
311
333
3
4950
257
285
4
5500
203
238
RCD-450
1450
1
5500
536
570
90S
64
1.1
121
2
6160
432
475
3
6776
366
418
4
8580
258
342
960
1
3740
250
266
80M2
58
0.55
120
2
4400
211
233
3
4950
162
190
4
5500
90
124
RCD-500
1450
1
7700
479
523
90L
66
1.5
148
2
8800
418
475
3
10450
328
409
4
12500
292
314
960
1
5500
235
257
90S
60
0.75
144
2
6050
163
190
3
6820
128
162
4
7700
89
133
RCD-560
1450
1
10120
788
836
69
100L2
3
170
2
11000
684
741
3
13200
450
532
4
16500
205
333
960
1
6600
370
390
63
90L
1.1
157
2
7700
333
361
3
8800
268
304
4
9900
192
238
RCD-600
1450
1
14667
859
905
74
112M
4
197
2
16762
503
862
3
18857
364
561
4
21476
202
465
960
1
8381
446
483
65
100L
1.5
181
2
9429
392
431
3
10476
234
388
4
12571
139
259
RCD-630
1450
1
17600
859
950
74
132S
5.5
221
2
19800
503
618
3
22550
364
513
4
25300
202
390
960
1
9900
446
475
65
100L
1.5
187
2
11000
392
428
3
13200
234
285
4
15400
139
209
RCD-710
1450
1
24200
985
1093
77
160M
11
313
2
27500
649
789
3
30250
510
679
4
33550
407
615
960
1
15400
441
485
69
132S
3
250
2
17600
409
466
3
19800
288
361
4
22000
138
228
RCD-800
960
1
24200
461
527
75
132M2
5.5
289
2
26400
415
494
3
28600
388
480
4
30800
359
466
720
1
15400
401
428
67
132S
2.2
272
2
17600
345
380
3
19800
241
285
4
20900
179
228
RCD-900
960
1
30800
646
713
78
160M
7.5
352
2
35200
569
656
3
38500
475
580
4
41800
409
532
720
1
23100
437
475
69
160M1
4
351
2
26950
329
380
3
28600
227
285
4
30800
123
190
RCD-1000
960
1
45000
818
912
81
180L
15
449
2
50000
625
741
3
55000
354
494
4
60000
213
380
720
1
33000
425
475
72
160L
7.5
404
2
38000
313
380
3
41000
207
285
4
44000
100
190
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