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湘西EMERSON艾默生GXT4-2000RT230应急不间断电源ups
EXTERNAL BATTERY CABINET SPECIFICATIONS
Model Number GXT3-144VBATT GXT3-240VBATTUL GXT3-288RTVBATT
Used w/UPS Model GXT3-5000 & GXT3-6000RT230U GXT3-6000RTL630 GXT3-8000 & GXT3 10000RT208
Dimensions, W x D x H,
Unit (with bezel) in. (mm)
16.9 x 26.1 x 3.3
(430 x 662 x 85)
16.9 x 22.6 x 5.1
(430 x 574 x 130)
16.9 x 26.5 x 6.8
(430 x 672 x 173)
Weight, Unit lb (kg) 99.9 (45.3) 94.8 (43) 29.8 (13.5)
Battery Parameters
Type Valve-regulated, non-spillable, lead acid
Kit Quantity x Battery Quantity x Rating 2 x 6 x 12V x 9.0 AH 2 x 10 x 12V x 9.0 AH 2 x 12 x 12V x 9.0 AH
Environmental Operating Temp, Storage Temp, Operating Elevation, and Relative Humidity: Same as UPS
POWER DISTRIBUTION BOX SPECIFICATIONS: GXT3-5000RT230 AND GXT3-6000RT230 GXT3-6000RTL630
Power Distribution Box
Model Number
PD2-HDWR PD2-HDWR-MBS PD2-001 PD2-002 PD2-003 PD2-004 PD2-005 PD2-006 PD2-L630
Dimensions, W x D x H,
Unit in (mm)
5.2x15.5x3.5
(132x393x88)
5.2x15.5x3.5
(132x393x88)
5.2x15.5x3.5
(132x393x88)
5.2x15.5x3.5
(132x393x88)
4.7x13.2x4.1
(119x335x105)
Weight, lb (kg) 5.1 (2.3) 6 (2.7) 8.8 (4) 8.6 (3.9) 8.6 (3.9) 9.9 (4.5) 10.6 (4.8) 9.5 (4.3) 8.8 (4)
Electrical Specifications
Amp Rating 30A 2-pole input breaker for UPS input power
Input Power
Connections
Hardwire Terminal Block
3W + G (L-L-N-G)
[1] L14-30P on a 3.2m cord (1) L6-30P
Output Power
Connection
Hardwire Terminal Block
3W + G (L-L-N-G)
(4) 5-20R
(1) L14-30R
(1) L6-30R
(2) 5-20R
(2) L6-20R
(4) 5-20R
(2) L6-30
(4) L5-20R
(2) L5-30R
(4) L5-20R
(2) L6-30R
(4) L6-20R (2) L6-20R
(2) L6-30R
POWER DISTRIBUTION BOX SPECIFICATIONS FOR GXT3-8000RT208 AND GXT3-10000RT208
Power Distribution Box Model Number PD2-101 PD2-102 PD2-103 PD2-104 PD2-105 PD2-106
Dimensions, W x H, Unit in. (mm) 7.4 x 5.7(188 x 145) 7.4 x 5.7(188 x 145) 7.4 x 5.7(188 x 145) 7.4 x 5.7(188 x 145) 7.4 x 5.7(188 x 145) 7.4 x 5.7(188 x 145)
Weight, Unit lb (kg) 4.4 (2) 6.6 (3) 6.6 (3) 6.6 (3) 4.4 (2) 6.6 (3)
Electrical Specifications
Amp Rating 2-pole 60A Input Breaker
Input Power Connections Hardwire Terminal Block 3W + G (L-L-N-G) to Chassis
Output Power Connection (2) L6-30
(8) 5-20R
(4) L6-20R
(4) 5-20R
(4) 5-20R
(4) L6-30R
(4) 5-20R
(2) L6-30R
(2) L6-20R
(4) 5-20R
(2) L5-30R
(2) L5-20R
(4) L6-20R
(4) L5-20R
BATTERY RUN TIME, MINUTES
Run Time, Minutes
Load GXT3-5000RT230U GXT3-6000RT230U GXT3-6000RTL630 GXT3-8000RT208 GXT3-10000RT208
Internal
Battery
10% 105 100 >90 150 90
20% 50 41 60 57 42
30% 30 23 40 34 26
40% 22 17 27 25 18
50% 16 12 21 18 13.5
60% 12 10 16 14 11
70% 10 7 13 12 8
80% 8 5.5 11 9 7
90% 6 4.5 9 8 6
5 4 8 7 4.5
为此，现在上又开发金属密封蝶阀，气蚀区减小，近几年我国也开发了金属密封蝶阀，在日本近年来还开发耐气蚀、低振动、低噪声的梳齿形蝶阀。一般密封座的寿命在正常情况下，橡胶15年-2年，金属的8年-9年。但如何正确选用则要根据工况要求。蝶阀的使用：蝶阀的开度与流量之间的关系，基本上呈线性比例变化。如果用于控制流量，其流量特性与配管的流阻也有密切关系，如两条管道安装阀门口径、形式等全相同，而管道损失系数不同，阀门的流量差别也会很大。
