工业电源
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48V
400W
8.33A
85-305Vac
127 x 76.6 x 39.3 mm
5.00” x 3.02” x 1.55”
0.42 kg (0.93 lb)
48V
400W
8.33A
85-305Vac
127 x 76.6 x 39.3 mm
5.00” x 3.02” x 1.55”
0.42 kg (0.93 lb)
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输出电流
8.33A
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输出电压
48V
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输出电压范围
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输出电压调整范围
48-50Vdc
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输出功率
400W
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输出电流调整范围
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最大输出电压
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缓冲时间
-
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线电压调整率
± 1% typ. (@ 100-277Vac input, 0-100% load)
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负载调整率
± 2% typ. (@ 100-277Vac input, 0-100% load)
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纹波电压
< 680mVpp
20MHz, warm up for 10mins |
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开机时间
< 500ms @ 100Vac & 240Vac (100% load), With and without capacitive loads
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保持时间
> 5ms @ 115Vac & 230Vac (100% load)
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动态回应
± 5% @ 100-305Vac input, 0-50% load & 50-100% load & 0-100% load (Slew Rate: 2.5A/μS, 50% duty cycle @ 5Hz, 50Hz, 1KHz)
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电容性负载启动
680μF Max
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摇控开/关
-
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保护设备
-
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输入输出间电压骤降
-
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残留波纹/PARD (20MHz)
-
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残留波纹
-
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最大功率
-
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波纹与噪音
-
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CC 型号 LED系统电压范围
-
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升压时间
< 100ms @ nominal input (100% load)
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峰值功率持续时间
-
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峰值功率回复时间
-
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额定输入电压
100-277Vac
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输入电压范围
85-305Vac
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最大输入电压
-
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额定输入频率
50-60Hz
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输入频率范围
47-63Hz
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额定直流输入电压
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直流输入电压范围
-
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输入电流
< 4.74A @ 115Vac
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输入功率（待机模式）
-
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100% 负载效率
> 85% @ 115Vac, > 90% @ 230Vac
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涌入电流
< 20A @ 230Vac ((Cold Start))
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充电时间
-
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功率因数
> 0.95 @ 115Vac & 230Vac
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漏电流
< 500μA, According to CSA C22.2 No. 166 and UL8750 edition 2nd
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额定电流
-
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谐波失真总量
-
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功率损耗
No Load: < 0.7W @ 230Vac
100% Load: < 22.2W @ 230Vac |
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效率 @ 10% 负载
-
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底座 / 外壳上盖
-
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指示灯
-
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冷却方式
Convection: 0-200W
Fan Cool: 201-400W With 400 LFM fan cool, 15mm distance between PSU and fan |
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输入端
-
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输出端
-
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信号端
-
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声压级（SPL）
Sound Pressure Level (SPL) < 25dBA
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输入/输出端
-
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信号
-
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安装导轨
-
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电线
-
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保护结构
-
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端子台
-
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重量
0.42 kg (0.93 lb)
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尺寸
127 x 76.6 x
39.3 mm
5.00” x 3.02” x 1.55” |
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振动测试（运行状态）
-
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防震测试（运行状态）
-
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运行温度
-40°C to +80°C
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储存温度
-40°C to +85°C
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功率降级
-
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运行湿度
5 to 95% RH (Non-Condensing)
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防震测试（非运行状态）
IEC 60068-2-27, Half Sine 50G for a duration of 11ms, 3 times per direction, 9 times in total
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振动测试（非运行状态）
IEC 60068-2-6, 10Hz to 150Hz @ 25m/S² (2.5G peak); displacement of 0.35mm; 90 min per axis for all X, Y, Z direction
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储藏湿度
-
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运行高度
0 to 5,000 Meters (16,400 ft.)
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污染程度
2
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碰撞试验（运行状态）
-
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过压类别
II
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Corrosion
-
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过压保护
< 60V, SELV Output, Latch Mode
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超负载/过电保护
> 105% of rated load current, Hiccup mode, Non-Latching (Auto recovery)
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过热保护
Latch Mode
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短路保护
Hiccup Mode, Non-Latching (Auto-Recovery when the fault is removed)
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极性反接保护
-
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防护等级
-
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防震保护
Class I with Primary Earth connection
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输入端极性保护
-
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电池极性保护
-
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电池电压保护错误
-
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深度放电保护
-
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超负载保护
-
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过电保护
-
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内置保险丝
-
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输入欠压保护
-
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MTBF
> 500,000 hrs. as per Telcordia SR-332 I/P: 115Vac, O/P: 100% load, Ta: 25°C
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预计最长使用寿命
10 years (115Vac & 230Vac, 50% load @ 40°C)
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Safety Certificate
-
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电气安全
SIQ Bauart: EN 62368-1
cCSAus: CSA C22.2 No. 250.13 and UL 8750 CSA C22.2 No. 60950-1 and UL 60950-1 CSA C22.2 No. 62368-1 and UL 62368-1 CB scheme: IEC 60950-1, IEC 62368-1, IEC 61347-1 and IEC 61347-2-13 |
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CE
In conformance with EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU
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医疗安全
-
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电隔离
Input to Output 4kVac (Reinforced)
3kVac (Production Test) Input to Ground 1.5kVac (Basic & Production Test) |
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工业控制设备
-
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危险场所/ATEX
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II 3 G ATEX 2014/34/EU
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机器电气设备
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用於电率安装的电气设备
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安全特低电压
SELV (EN 60950-1)
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海事
-
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材料与部件
RoHS Directive 2011/65/EU Compliant
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隔离电阻
-
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PE 电阻
-
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UKCA
In conformance with Electromagnetic Compatibility Regulations 2016 and
Electrical Equipment (Safety) Regulations 2016 |
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国家地区证书
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BIS
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KC
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Electrical Equipment for Measurement, Control, and Laboratory Use
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ITE Safety
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SIL3
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24V
600W
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90-264 Vac
苏公网安备
32050902101200号