风量的单位一般是CFM(cubic
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1. 风量的单位一般是CFM（cubic feet per minute 立方英尺/分）。金威源的规格书上写的是0.47m3/min.根据单位换算：0.47X( 3.459 feet)^3/min=16.565 CFM. (1 英尺=0.305 米）
2. 3the material of the bobbin E4008is the optional part, can not be used as grounding insulation. So between the winding and the bobbin, insuation Tape should be used. and the insulation tape shall be selected from the Ground & Interwinding Insulations in the insualtion system.
I mean All the insulation tape shall be selected from the material in the insulation system.
The insualtion tape used as interwinding insualtion such as between primary winding and secondary winding should selected from Ground & Interwinding Insulations. If the bobbin is used as insulation it shall selected form Ground & Interwinding Insulations.
The manufacturer should know how to select the insulation materials from the insualtion system.
3. The following item can not be used.
a. X capacitor shall be FOWX2, FOKY2 can not be used as X capacitor now.
b. Gas tube shall be XUHT2, QVGQ2 can not be used.
Pls help to arrange the test complete within two days
- MAXIMUM OUTPUT VOLTAGE, CURRENT, AND VOLT AMPERE MEASUREMENT TEST
1.6.2 - INPUT TEST: SINGLE-PHASE
CAPACITANCE DISCHARGE TEST
2.2.2, 2.2.3, 2.2.4 SELV RELIABILITY TEST
2.4.1, 2.4.2 - LIMITED CURRENT CIRCUIT MEASUREMENTS
2.5 LIMITED POWER SOURCE MEASUREMENTS
4.5.1, , HEATING TEST
2.10.2 DETERMINATION OF WORKING VOLTAGE - WORKING VOLTAGE MEASUREMENT TEST
2.10.2 DETERMINATION OF WORKING VOLTAGE - HAZARDOUS VOLTAGE (CIRCUIT) MEASUREMENT TEST
, 2.9.5 TRANSFORMER/INSULATION ELECTRIC STRENGTH TEST
5.3.3, , ANNEX C.1 - TRANSFORMER ABNORMAL OPERA TION TEST
And start the following test in the first day.
2.9.1, 2.9.2, 5.2.2 HUMIDITY TEST
5.2.2 ELECTRIC STRENGTH TEST
5.1, ANNEX D TOUCH CURRENT TEST (Single Phase; TN/TT System)
5.3.1, 5.3.4, 5.3.6 COMPONENT FAILURE TEST
5.3.1 ABNORMAL OPERATION TESTS
5.3.6 POWER SUPPLY OUTPUT SHORT-CIRCUIT/OVERLOAD TEST
5.
The maximum load of the AC outlet shall near the AC outlet.
And the CAUTION as below shall near the AC inlet
CAUTION:Forcontinued protection against risk of fire,replace only with same type and rating of fuse. 6.我们将现在用的X电容MKP62当作滤波电容.是否UL就不管制了.因为这么大的容量确实不好找.
请确认是否可行,谢谢!
不可以的，跨接在L/N 之间的电容是需要控制的。请参考标准。还有请赶快确认输入电压频率的范围和输入电流。我需要这些来写DATASHEET. 见95标准 1.5.6
7.请在变压器规格书中加上“Marking: Company name and system designation” 这段文字。
这是绝缘系统marking 的要求。