其他
GJYMX
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规格参数
- Max span m
- 2
- 重量
- 120 kg
- Appearance
- 6063-T5 Aluminum Alloy
- Unit length m
- 1.6,3,6
- Altitude max m
- 2000
- Rated current (a)
- 250,315,400,500,630,800,1000,1250,1600,2000,2500
- Pollution degree
- Class 2
- Protection degree
- IP54,IP65
- Rated frequency hz
- 50–60
- Temperature rise k
- 55,70,90
- Conductor material
- Cu+Ag ≥ 99.95%
- Execution standard
- IEC60439.1-1999, IEC60439.2-2000, GB7251.1-2005, GB7251.2-2006
- Creepage distance (mm)
- 12
- Dielectric strength
- 50Hz, 3.75kV/1min no flashover, no breakdown
- Installation method
- Vertical,Horizontal
- Electric clearance (mm)
- 10
- Ambient temperature max c
- 40
- Ambient temperature min c
- -5
- Grounding resistance ohm
- 0.01
- Rated operating voltage (v)
- AC380/660
- Rated insulation voltage (v)
- AC690/1000
- Voltage drop cos phi0_98 v m
- 0.049,0.062,0.061,0.059,0.058,0.056,0.054,0.051,0.049,0.048,0.049
- Customizable length range m
- 0.5–6
- Insulation resistance m ohm
- 20
- Relative humidity max at40 c
- 50
- Plug in box quantity min every m
- 0.8
- Mechanical bearing capacity (kg)
- 6–43
- Rated peak withstand current k (a)
- 40,63,63,100,100,100,130,160,200,250,
- Ambient temperature24h avg max c
- 35
- Relative humidity example at20 c
- 90
- Electrical resistance r20x10_3 ohm m
- 65.3,64.5,60.1,58.6,53.5,49.7,43.7,38.3,28.8,25.4,20.6
- Electrical resistance x20x10_3 ohm m
- 27.4,25.1,24.7,23.6,19.4,16.4,13.1,15.9,13.8,11.3,11.1
- Electrical resistance z20x10_3 ohm m
- 82.6,81.2,80.2,78.5,77.2,62.7,50.3,42.5,32.8,29.8,23.4
- Rated short time withstand current1s k (a)
- 20,30,30,50,50,50,65,80,100,130,
产品介绍
GJYMX 紧凑型绝缘母线槽支持三相三线、三相四线和三相五线交流系统，频率50-60Hz，电压最高400V。额定工作电流范围400至6300A。主要用于工业厂房、企事业单位和高层建筑的现代供配电设备。带插接式连接器的母线槽可通过插接箱或插接开关箱方便地分支电路。具有体积小、结构紧凑、载流量大、维护方便等优点。可直接从变压器安装到低压配电盘，或从低压盘直接到配电系统作为馈线。
主要特点
- ▸紧凑型绝缘母线槽，适用于三相三线、三相四线和三相五线交流系统
- ▸额定工作电流从400A到6300A
- ▸支持最高400V电压和50-60Hz频率
- ▸带插接式连接器，可通过插接箱或插接开关箱方便地分支
- ▸防护等级IP54或IP65
- ▸单元长度1.6m、3m、6m（可定制0.5–6m）
- ▸机械承载能力6–43 kg
- ▸安装方式垂直或水平，仅限室内使用