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120W单组输出开关电源 |
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H-120系列 |
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特点： |
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◥ 国际通用电压输入范围 |
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◥ 有主动式PFC功能 |
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◥ 有过载、短路、过温保护功能 |
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◥ 自然冷却，工作效率可高达93% |
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◥ 有调光、定时功能（让路灯更节能）可选 |
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◥ 可在淋雨、潮湿、干燥环境下使用(IP67防护等级，户外可用) |
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◥ 保修5年 |
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| H-120-36C A:有调光功能 B:定时功能 C:普通型 |
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| 电气规格 |
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| 型号 |
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| 输出特性 |
输出电压 |
+12V |
+15V |
+20V |
+24V |
+30V |
+36V |
+42V |
+48V |
+54V |
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| 恒电流范围 |
+8~12V |
+8~15V |
+13~20V |
+15~24V |
+19~30V |
+23~36V |
+28~42V |
+32~48V |
+35~54V |
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| 额定电流 |
10A |
8A |
6A |
5A |
4A |
3.3A |
2.9A |
2.5A |
2.3A |
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| 额定功率 |
120W |
120W |
120W |
96W |
120W |
118.8W |
121.8W |
120W |
124.2W |
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| 纹波与噪声 (****) |
150mV |
150mV |
150mV |
150mV |
200mV |
200mV |
200mV |
200mV |
200mV |
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| 输出电压精度 |
±3% |
±3% |
±3% |
±2.5% |
±1% |
±1% |
±1% |
±1% |
±1% |
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| 线路调整率 |
±0.5% |
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| 负载调整率 |
±2% |
±2% |
±5% |
±5% |
±5% |
±5% |
±5% |
±5% |
±5% |
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| 启动、上升、保持时间 |
3000mS,50mS(满载）,230VAC\115VAC |
15mS (满载）230VAC\115VAC |
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| 输入特性 |
输入电压范围 |
90~300V AC，127~410VDC |
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| 功率因素(Typ) |
PF>0.95 230V; PF>0.98 115V (满载） |
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| 输入电流 |
0.55A/277V AC ; 0.6A/230V AC ; 1.4A/115V AC |
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| 频率范围 |
47~63Hz |
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| 效率(Typ) |
>91.5% |
>92% |
>92% |
>92% |
>92.5% |
>93% |
>93% |
>93% |
>93% |
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| 浪涌电流(Typ) |
COLD START 75A/230V |
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| 漏电流 |
<0.75mA/240VAC |
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| 保护 |
过载 |
95~110% (保护方式：恒流限制；负载移除异常后自动恢复） |
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| 过温 |
85℃±10℃，保护方式：降低输出功率，温度正常后自动恢复。 |
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| 过压 |
14~17V |
18~21V |
23~27V |
28~34V |
34~38V |
37~41V |
47~53V |
54~60V |
59~65V |
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| 保护方式：关闭输出，重启后恢复。 |
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| 短路 |
保护方式：恒流限制；负载移除异常后自动恢复。 |
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| 环境参数 |
工作温度、 湿度 |
-40℃~+50℃@100% LOAD,+60℃@60% LOAD；20%~95% RH ,无冷凝 |
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| 储藏温度、 湿度 |
-40℃ ~ +85℃, 10%~95% RH |
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| 温度漂移 |
±0.03% /℃(0~50℃) |
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| 振动 |
10~500Hz, 2G 10min./1cycle, PERIOD FOR 60min. EACH AXES |
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| 安规和 电磁兼容 |
安全规范 |
MEET GB4943 ; IP65或IP67 |
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| 耐压 |
I/P-O/P:3.75KVAC ; I/P-FG:1.88KVAC ; O/P-FG:0.5KVAC |
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| 绝缘阻抗 |
I/P-O/P:500VDC / 100M Ohms/25℃/70% RH |
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| 电磁干扰 |
符合：EN55015,EN55022 |
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| 谐波电流 |
符合：EN61000-3-2，3 （>60%负载）； |
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| 电磁耐受 |
符合：EN61000-4-2，3，4，5，6，8，11；EN6154,EN55024,A级重工业标准(浪涌4KV) |
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| 其它 |
MTBF |
≥192Khrs |
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| 尺寸 |
220*68*42mm（L*W*H） |
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| 重量 |
1.13Kg 15PCS/ 17.4Kg 外箱：470*300*190mm |
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| 备注 |
1. 所有参数在230VAC输入，额定负载，环温25℃，湿度70%条件下测定； |
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| 2. 精度：包括设定误差，线路调整率，负载调整率等； |
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| 3. 纹波测试：用30cm长绞线连接电源和负载，负载端并0.1u和47u电容，以20MHz示波器于负载端测得； |
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| 4. 低电压输入时需减额使用；启动时间在冷态测得。 |
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| 5. 安规和EMC：电源是终端设备器件之一，终端设备制造商需对整套装置重新进行EMC确定。 |
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