الوصف
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.)
| بلد: |
China |
| نموذج رقم: |
HB-213B9
|
| سعر فوب: |
0.52 ~ 0.62 / Piece ( Negotiable ) (قابل للتفاوض)
أحصل على آخر سعر
|
| الموقع: |
zhenjiang |
| سعر الحد الأدنى للطلب: |
0.52 per Piece |
| الحد الأدني للطلب: |
100000 Piece |
| تفاصيل التغليف: |
Cartons |
| موعد التسليم: |
20-40days |
| القدرة على التوريد: |
50000 Piece per Day |
| نوع الدفع: |
Other |
| مجموعة المنتج : |
- |
