Insert:
1)风机(风机没有功能，或者转速低)
2)功率(有时只有一组发热丝工作,所以功率只有50%)
3)灯泡不亮,或者只亮一个,或者用错规格(看功率)
4)把出风口堵住，看温控是否自行断开
5)很多工厂在发热丝上涂有防锈油，导致在开机的一瞬间有大量浓烟冒出
6)发热丝附近不允许有线，以及可燃物,下面的塑料支架不能点燃
7)噪音不能过大
8)玻璃的钢化测试
Mantel:
1)无法组装
2)发霉，长毛
3)KD 孔位打错
2. FUNCTION TEST Qty Pass Fail N/A
A) Dielectric Withstand Test 20 X
- Withstands without breakdown a potential of 1000vac / 5mA (1000vac + 2 times the rated voltage for
units rated more than 250V) applied for 1 minute between live parts and any noncurrect-carrying
B) Strain Relief Test: (for Power Supply Cord) 3 X
- The strain relief device withstands a 35lbs pull force applied for 1 minute in any direct without
transmitting the pull to terminals, splices or internal wiring.
(RESULTS - There is to be no displacement of nor strain transferred to that portion of power supply
cord internal to the test sample.)
C) Stability Test 3 X
- Moveable heater returns to its intended at-rest postion on level surface when tipped in any
direction at an angle 10 Degree to the horizontal
D) Glass Panel Impact Test 3 X
- A glass panel or similar brittle material employed in a heater withstands, without cracking
or breakage, an impact producted by swinging a 2 inch diameter steel sphere weighing toughened glass:377mmX357mmX5mm
1.18lbs from a height of 16.15inches. plastic panel:371mmX279mmX2.5mm
(The panel, while in fully heated conditsion, does not crack or break when a wet cloth is wiped
across the surface or when sprayed with a fine mist of cold tal water.)
5) Switch Durability: (Switches must withstand 100 Cycles of use w/ no failure) 3 X
6) Wattage Testing +5%-10%) 10 X
Volt /Hz Amp Wattage Condition Volt / Hz Amp Wattage Condiftion
Sample 1 120V/50Hz 12.05A 1438W All Switches On 135V / 50Hz 13.99A 1884W Overvoltage Test
Sample 2 " 12.13 1472 " " 13.92 1868 "
Sample 3 " 12.05 1436 " " 14.01 1898 "
Sample 4 " 12.09 1522 " " 14.05 1910 "
Sample 5 " 12.04 1535 " " 14.09 1907 "
Sample 6 " 12.28 1466 " " 13.99 1884 "
Sample 7 " 12.43 1544 " " 14.09 1913 "
Sample 8 " 12.59 1519 " " 14.16 1930 "
Sample 9 " 12.66 1534 " " 14.11 1911 "
Sample 10 " 12.72 1539 " " 14.27 1923 "
7) Light Bulb Life Test (For B10 - 40W) 3 X
- Input Power (162Vac / 50Hz) REMARK:
8) Overrall Appearance 20 X
- No major defect, no loosening of parts/ component, well painted, no burrs, cracks or dents
9) Construction 3 X
- All component shall be UL/CUL and CSA recognized
10) Workmenship 20 X
- Good finish, no sharp edge, no sharp point, properly fitted
- All feet can be assembled well and level
- Door is properly assembled, can be opened and closed normally
- Glass window is properly fitted
- Clip holding glass window is assembly properly |
发表于 2011-3-4 09:52:20
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发表于 2011-3-4 16:51:26