| SPECIFICAITON OF 11KV 33KV RECLOSER |
|
| FOR APPROVAL |
| ÍTEM |
CARACTERÍSTICAS |
UNIDAD |
33KV RECLOSER |
11KV RECLOSER |
| 1 |
RECLOSER |
|
|
|
| 1.1 |
Country |
----- |
CHINA |
CHINA |
| 1.2 |
Manufacturer |
----- |
HEMG |
HEMG |
| 1.3 |
Model |
----- |
CHZ4-33KV |
CHZ4-12KV |
| 1.4 |
Standard |
----- |
IEC62271-111 |
IEC62271-111 |
| 1.5 |
Type |
----- |
Outdoor |
OUTDOOR |
| 1.6 |
System |
----- |
Three phase |
THREE PHASE |
| 1.7 |
Type of operation |
----- |
Automátic and manual |
AUTOMATIC AND MANUAL |
| 2 |
Electrical characteristics |
|
|
|
| 2.1 |
Operating voltage |
kV |
33 |
11 |
| 2.2 |
Maximum voltage |
kV |
36 |
12 |
| 2.3 |
Nominal frecuency |
Hz |
50 |
50 |
| 2.4 |
Current Nominal Current |
A |
630A |
630A |
| 2.5 |
Short time interrupting capacity |
1sec |
12.5KA |
12.5KA |
| 2.6 |
Leakage distance |
mm/kV |
25 |
25 |
| 2.7 |
Impulse withstand voltate |
kV |
170 |
95 |
| 2.8 |
Power frequency withstand voltage |
kV |
70 |
28 |
| 2.9 |
Altitude about sea level max |
m |
1400 |
1400 |
| 2.10 |
Huimidity |
% |
85 |
85 |
| 2.11 |
operating mechanism acutator |
----- |
magnetic |
magnetic |
| 1.12 |
Interrupter medium |
----- |
Vacuum |
Vacuum |
| 1.13 |
Number of electrical operations |
times |
10000 |
10000 |
| 1.14 |
Lighting activity |
|
high |
high |
| 1.15 |
Opetating temperature |
|
(-1ºC to 40ºC) |
(-1ºC to 40ºC) |
| 1.16 |
Extenal Supply |
|
VT 500VA 33KV/240V |
VT 500VA 11KV/240V |
| 3 |
Mechanical characteristics |
|
|
|
| 3.1 |
Material. |
----- |
Steel |
STEEL |
| 3.2 |
Material standard. |
----- |
ASTM A575 |
ASTMA575 |
| 3.3 |
Galvanized standard. |
----- |
ASTM A153 |
ASTMA153 |
| 3.4 |
Mounting system. |
----- |
For Single Pole |
For single pole |
| 3.5 |
Drive mechanism. |
----- |
Magnetic actuator |
MAGNETIC ACTUATOR |
| 3.6 |
Position indicator |
----- |
Visible from the soil |
VISIBLE FROM THE SOIL |
| 3.7 |
Operation by pole with hook. |
----- |
yes |
YES |
| 3.8 |
Equipped with lifting hooks. |
----- |
yes |
YES |
| 3.9 |
Number of mechanical operations .. |
times |
10000 |
10000 |
| 4 |
TANK |
|
|
|
| 4.1 |
Construction requirements |
----- |
ANSI 37.60 |
ANSIC37.60 |
| 4.2 |
Degree of protection |
----- |
IP 65 |
IP65 |
| 5 |
BUSHINGS |
|
|
|
| 5.1 |
Country of origin |
----- |
INDICATE |
CHINA |
| 5.3 |
Coating insulation material (housing and sheds). |
|
SILICON RUBBER |
SILICON RUBBER |
| 6 |
CONTROL |
|
|
|
| 6.1 |
Cabinet |
|
|
|
| 6.2 |
Country of origin |
----- |
----- |
CHINA |
| 6.3 |
Maker |
----- |
----- |
HEMG |
| 6.4 |
Material |
------- |
STAINLESS STEEL |
STAINLESS STEEL |
| 6.5 |
Thickness |
mm |
2 |
2 |
| 6.6 |
Surface Preparation |
------- |
Commercial sandblasting |
COMMERCIAL STANDBLASTING |
| 6.7 |
Degree of protection of the box |
|
|
|
| 6.8 |
Closed box |
----- |
IP 54 |
IP54 |
| 6.9 |
open box |
----- |
IP 20 |
IP20 |
| 6.10 |
namplate |
----- |
YES |
YES |
| 7 |
Characteristics. |
|
|
|
| 7.1 |
Protection parameters. |
----- |
Programmable with memory |
Programmable with memory |
| 7.2 |
Over current Instant. |
----- |
IDMT:Normal,very ,extremely,instantaneous |
IDMT:Normal ,very ,extremely ,instantaneous |
| 7.3 |
Earth fault |
----- |
Definet time ,IDMT:Normal,very ,extremely,instantaneous |
Definet time ,IDMT:Normal,very ,extremely,instantaneous |
| 7.4 |
Sensitive earth fault |
----- |
difinete current and define time |
difinete current and fefine time |
| 7.5 |
Standard IEC curves. |
----- |
yes |
YES |
| 7.6 |
Fail in Phase. |
----- |
yes |
YES |
| 7.7 |
Detection current.MIN |
A |
20A |
20A |
| 7.8 |
Fault to earth MAX |
A |
20A |
20A |
| 7.9 |
SEF MIN |
A |
10A |
10A |
| 7.10 |
Allows storage of operation events. |
|
|
|
| 7.11 |
Opening or closing. |
----- |
yes |
YES |
| 7.12 |
Loss of Voltage |
----- |
yes |
YES |
| 7.13 |
Operating current. |
----- |
yes |
YES |
| 7.14 |
The control must have a screen to display data and settings. |
|
|
|
| 7.15 |
Communication with personal computer. |
----- |
IEC 60870-5 |
IEC60870-5 |
| 7.16 |
Data reader communication. |
----- |
RS232, RS485 |
RS232,RS485 |
| 7.17 |
Ambient. |
|
Windows |
WINDOWS |
| 7.18 |
Security system. |
----- |
with password |
PASSWORD |
| 7.19 |
Download information |
----- |
yes |
YES |
| 8.00 |
Fault Detection System |
|
|
|
| 8.1 |
Built-in current transformer |
|
(400:1) |
(400:1) |
| 8.2 |
Precision |
% |
±1 |
(+/-1%) |
| 8.3 |
Quantity |
|
3 |
3 |
| 9 |
Power SYSTEM |
|
|
|
| 9.1 |
Batteries |
|
LEAD ACID |
LEAD ACID |
| 9.2 |
Country of origin |
----- |
Indicate |
CHINA |
| 9.4 |
Number of unit operations in the absence of tension |
----- |
2 |
2 |
| 9.5 |
Amount of hours in the absence of tension. |
hours |
24 |
24 |
| 9.6 |
Measurement of battery condition |
----- |
yes |
YES |
| 9.7 |
Included in the control cabinet |
----- |
yes |
YES |
| 9.8 |
Battery charging system |
|
|
|
| 9.9 |
Country of origin |
----- |
----- |
CHINA |
| 9.11 |
Auxiliary voltage |
Vac |
240 |
240 |
| 9.12 |
System |
----- |
single phase |
SINGLE PHASE |
| 9.13 |
Compatible with specified batteries. |
----- |
yes |
YES |
| 9.14 |
Included in the control cabinet. |
----- |
yes |
YES |
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