Zhejiang Chint Electrics Co., Ltd Routine test report of
NC9-1000
No. for test 0166623 SpecificationV 230 Order No. A2425
Tested quantity 2 Testing Standard OZTJ.473.015 bill of
document
/
S.N
Testing item unit Technical performance requirement Sampling
Tested
Quantity (n)
Ac/ Re
Test Record Remark
Once 1 2 3
1 Appearance checking
There is no crackair bubble on the metal plating component, and
the plating wont fall off.
Cover should be clean and without damage; firmware should be
without
obvious flexible
IAQL=1.0 2 0/1
3 Appearance dimensionmax mm ABCMAX=283.9324.65284.6
S-1AQL=1.0 2 0/1
281.2322.21280.3 Vernier
caliper 4 mounting dimension mm
A2400.5 B2520.5 A240.21 B252.17
5 Characteristic
test
Attract voltage
V
72~110%Uscold status,under mine 68~110%Us
IAQL=0.25 2 0/1 165.6 Standard
testing table Release
voltage 10~62%Uscold status 60.7
6 Noise dB 40dB,touch or hearcompared with
the standard when it is not IAQL=1.0 2 0/1 sample
7 line-frequency Voltage Withstand V
Main circuit 3500V, the vacuum
interrupter 10000V auxiliary circuit
1890V for 5S, no breakdown or
flashover phenomenon and the
leakage current is not more than
IAQL=0.25 2 0/1 Voltage
Withstanding table
8 Synchronization Of main contact mm 0.4 IAQL=1.0 2 0/1 0.09
clamp
9 main circuit contact resistance 80
A
IAQL=1.0 2 0/1
71 Resistance tester
B 63
C 48
10
Main contact
travel
mm
2.5
A
IAQL=1.0 2 0/1
3.91
clamp/ plug gage
B 3.94 C 4.00
over travel 0.8
A
IAQL=1.0 2 0/1
B C
11
NO. Aux. contact
travel 2.5
IAQL=1.0 2 0/1
Over travel 1.5
NC. Aux. contact
travel 2
Over travel 3
12
Electrical Clearance mm
Main contact14
S-1AQL=1.0 2 0/1
25.28
clamp Aux. contact10 15.37
control circuit6 9.21
Ref No.00 Table NoZTDQC20
13 Creepage distance mm
Main contact20 26.15
Aux. contact10 16.16
control circuit6 10.24
14
Auxiliary contact
conduction test
a) Contactor release auxiliary
normally open contacts should be
reliable disconnected, normally
closed contacts shall be reliably
communicated; b) normally open
contacts shall be reliably
communicated auxiliary contactor is
attracted, the normally closed contact
should be reliable disconnect.
IAQL=1.0 2 0/1
A buzzer
or a test
fixture
15 Conclusion Pass Date 2014-11-27 Checker Ruan Meng Le
Note: The qualified item without ration requirements indicate by
, unqualified item indicated by X
