详情
1. Range:
This acknowledgement stipulates the requirements, test methods
and inspection routines.
This acknowledgement applicable
for Anion Generator made by this company.
2. Requirements
:
2.1Main performance of Anion Generators
2.1.1 Function: produce high-voltage emitting negative ions.
2.1.2 Materials of outer covering: use fireless material that
resists heat.
2.1.3 Output wire:
a) Power line: by UL***0 *4 # **5°C **0V red, black wire;
b) High-voltage: UL***9 *4AWG 6KVDC **5°C ，white high-voltage
wires.
2.2Outer appearance: It should be fine. Outer plastic and
its wire is in good order without cuts, scratches, deforming, or
cracking. The surface of epoxy resin is fkat. The inner parts
can’t be exposed outside the surface. The screw-holes cannot be
stopped up. The label is clean and seeable.
2.3 Structure and Dimension: meet design requirement.
2.4 Working Condition:
2.4.1 Rated power/ voltage: ******0V *0/*0Hz.
2.4.2 Working temperature range: **0°C ***-**0°C.
2.4.3 Storage temperature range: **0°C **-**0°C.
2.5 Electrical Features: The general test temperature is *5°C
±5°C;
The relative humidity is *0%±*0%.
2.5.1Consumed power: ≤1W.
2.5.2 Output Voltage: **0V test voltage：
a. Output voltage: Output negative voltage 2.5KV ~ 4.0KV
b. Negative ion concentrations were greater
than 1.0 × **6n/cm3
2.5.3 Ozone density (concentration): ≤0.*5ppm.
2.5.4 Insulating features:
a.) Insulation resistors between and output ≥ *5MΩ;
b.) Insulating resistors between terminal and outer
covering ≥**0MΩ.
2.5.5 Electrical Intensity:
a.) Between terminal and output terminal, ***0V *0Hz 1s
non-puncture, earth leakage ≤0.5mA
b.) Between terminal and outer covering, ***0V *0Hz 1min
non-puncture, earth leakage ≤0.5mA
2.6 Mechanical performance: The pulling force of output line
bears *0N within 5 seconds without any breaking, displacement, or
rupture of outer covering, etc.
2.7 Environmental Requirements:
2.7.1. Heat-resistant:
a.)
should accord with the stipulations of article No 2.5.1, 2.5.2,
2.5.3, 2.5.4, 2.5.5 after testing.
b.) Outer covering and other parts should not be obviously
deformed.
2.7.2 Cold-resistant:
a.) Should accord with the
stipulations of article No2.5.1, 2.5.2, 2.5.3, 2.5.4, 2.5.5 after
testing.
b.) Outer covering and other parts should not be obviously
deformed.
3. Testing Methods:
3.1. Appearance: estimated by visual range.
3.2 Structure and dimension: measured by surveying instruments
conforming to the standard.
3.3 Consumed power: measure the electric current at
rated-working-voltage by equivalent circuit, I≤4mA
3.4 Output voltage: rated voltage of high voltage table
with ***0MΩ resistance test output voltage.
3.5 Negative ion concentration: The standard atmospheric
concentration tester for testing. Instrument to warm up *5
minutes after the test, negative ion concentration from the
output port to receive the same level Test Center at *0cm
distance, interference from outside factors and circumstances,
normal ****5 seconds after the measured ion concentrations.
3.6 (Ozone density concentration): put to the test in a closed
room (room space 2.5m x3.5m x3.0m). Anion Generator is on (set up
an electric circuit) at rated voltage for *4 hours. Anion probe
is put up in *0mm away from the outlet mouth where air flows. We
measure the ozone density.
3.7 Insulating features: Make a test with apparatus of insulating
resistance. Use **0Vd.c.Measure
insulating resistance between terminal and output terminal,
terminal and outer covering.
3.8 Electrical Intensity: By pressure-tight test, the leakage of
electricity is 0.5mA.
a.) In ***0V *0Hz voltage between terminal and output
terminal, no puncture by pressure –tight test for 1 second.
b.) In ***0V *0Hz voltage between terminal and outer
covering, no puncture by pressure –tight test for 1 minute.
3.9 Mechanical performance: The pull test is made fort leg wore
with a weight (scale).
3.*0 Heat-resistant: When the electric line is cut off and the
temperature is **0°C, we put it in the room for *4 hours .We test
it when the room temperature returns to normal.
3.*1. Cold-resistant: When the electric line is cut off and the
temperature is **0°C, we put it in the room for *4 hours. We test
it when the room temperature returns to normal.
4. Inspection routine:
4.1 All the Anion Generators must be inspected and qualified by
our inspectors before leaving the factory.
4.2 Ex-factory inspection items should be made as per Formula 1.
All the formal inspection items should
be made in accordance with the stipulations prescribed by the
“Acknowledgement”
4.3. The Quality Control Department draws samples for inspection
from all the qualified products before they leave the factory.
Only when they are qualified, can the batch of products be put in
storage and delivered to the customers.
Sampling checking method is made according to GB***8.*****3 .We
draw samples once normally (refer to Formula 1.)
| 国家: |
China |
| 型号: |
HB-213B9
|
| 离岸价格: |
0.52 ~ 0.62 / Piece ( Negotiable ) （面議）
获取最新报价
|
| 位置: |
zhenjiang |
| 最小订单价格: |
0.52 per Piece |
| 最小订单: |
100000 Piece |
| 包装细节: |
Cartons |
| 交货时间: |
20-40days |
| 供应能力: |
50000 Piece per Day |
| 付款方式: |
Other |
| 產品組 : |
- |
