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当前位置：产品目录>>防爆灯具类 |
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Floodlights |
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一、适用范围
◆爆炸性气体环境：1区、2区
◆场所中危险气体或蒸气：IIA、IIB
◆温度组别：T1-T5
◆户内、户外（IP54、可按用户要求达到IP56)
Applying
scope
◆Explosive gas atmospheres:Zone 1&2
◆Dangerous
gases or vapors zone:IIA、IIB
◆Temperature classes:T1-T4
◆Indoor and
outdoor(IP54、It could be designed as IP56 according to use's requirements.) |
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二、型号含义
Type designation
三、主要技术参数
Specification
电压V
Voltage(V) |
防护等级
Degree of protection |
防爆标志
Ex-marking |
防腐等级
Degree of corrosion |
灯头螺纹
Lamp-holder thread |
进线口螺纹
Inlet thread size |
电缆外径(mm)
Cable dia.(mm) |
220 |
IP54、*IP65 |
ExeIIT4
Exd BT4
ExdIICT4 |
W、WF1、WF2 |
E40 |
G20 |
Φ8-Φ12 |
*特殊场所防护等级可达IP65。
It could
be designed as IP65 according to use＇s requirement.
灯炮种类
Lamp Type |
功率W
Output(W) |
尺寸Size |
灯体重量kg
Weight of Lamp(kg) |
填流器重量kg
Weigh of Ballast(kg) |
ΦD |
H |
H1 |
汞灯(自镇)
MV |
250 |
340 |
550 |
/ |
18 |
/ |
400 |
340 |
550 |
22 |
汞灯(镇)
MV |
250 |
340 |
550 |
390 |
18 |
9 |
400 |
340 |
550 |
480 |
22 |
10 |
高压钠灯HS
中显色钠灯GHS
高压色钠灯BHS |
150 |
340 |
550 |
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18 |
9 |
金属卤灯MH |
175 250 |
四、产品特点
◆铸铝合壳体，表面喷塑。
◆所有隔爆面均为圆筒隔爆，防爆可靠性好。
◆灯体可在水平旋转±60°，仰角在+90°至-60°内可调。
◆反射罩采用抛物面形，并镀铬抛光，反射率高，受照面度均匀。
◆电缆布线。
Features
◆Enclosure
is made of casting aluminium alloy,surface is sprayed with plastics.
◆All
of flame proof joints are cylindrical flame proof joints,so it is safe and reliable.
◆Body
of the lamp be adjusted with ±60°horizontally and form +90°-60°to -60°vertically.
◆Lighting
reflector is shaped as parabola,surface,of reflector is chrome-plating and polished,so
the refleeting capacity is very high,luminous effect is very well distributed.
◆Wiring
with cable.
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