產品特點Product features:
· 通用交流全范圍輸入
Universal AC Full Range Input
· 輸出恒流設計
Output constant current design
· 高恒流精度、電流可調節
Constant current high precision，
Current can be adjusted
· 高功率因數，主動式PFC功能
High PFC，The active function of PFC
· 高效率,高可靠性High efficiency, High Reliability
· 溫度適用范圍Temperature scope (-20-+70℃)
· 自然對流冷卻Free Cooling,Without Extra Radiator
· 適用于LED照明及需要恒流供電的設備
Applicable to the LED illumination and need constant-current power equipment Specifications:
型號MODEL
項目Professional
PW-100F-33
輸出Output
恒流額定電壓
Constant-current Nominal voltage
33V
恒流電壓范圍
Constant-current voltage range
28-38V
最大輸出電流
Maximum Output current
3.5A
恒電流設定
Constant current setting
3A
最大輸出功率
Maximum output power
100W
紋波與噪音
Ripple & noise p-p
10%
空載輸出電壓
no-load voltage accuracy
40V±3%
線性調整率Line regulation
±1%
電流調節范圍Current adjustable range
電位器
Variable resistor
0.1—3.5A
輸出過流保護
Output over current protection
The constant current limiting
輸出短路保護
Output short-circuit protection
Automatic recovery
輸入
Input
輸入電壓范圍
Input voltage range
AC90——264V OR DC127——370V
輸入頻率范圍
Input Frequency range
47——63Hz
輸入電流Input AC current
115V/0.98A 230V/0.49A
功率因數Power Factor
PF>0.9
效率Efficiency
92%
浪涌電流Inrush Current
40A/230VAC
漏電流Leakage Current
<0.75mA/230VAC
環境Environ-
ment
溫度系數Temperature coefficien
<0.03%/℃
工作溫度
Working temperature
-20-+70℃（參見圖1see Figure 1）
工作濕度Working humidity
20-90%RH
儲存溫度
Storage temperature
-40-+85℃
儲存濕度Storage humidity
20-90%RH
冷卻方式Cooling
Nature cooling
振動Vibration
10-55Hz,19.6 m/s2,3minutes period,,60minutes each along X、Y and Z axis
沖擊Impact
196.1m/s2
電磁兼容
與安規
Safety Standards
and
others
耐壓Hi-pot
輸入對輸出Input-Output：3.75KV AC
輸入對地Input-FG: 1.5KV AC
輸出對地Output-FG: 0.5KV AC
