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ZN11 damping absorption protection capacitor

Series: ZN11
Working Voltage Range: 0.5KVac-10KVac
Capacitance Range: 0.5KVac-10KVac
Working Temperature: -45℃～+ 85℃
Load Life: -
Application: suitable for overvoltage absorption protection of thyristor and trigger energy circuit

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Product's Introduction
Specification
How to order

■ Product's Introduction

ZN11 damping absorption protection capacitor

Product structure:

1. Capacitor element adopts non-inductive winding structure

2. Capacitor dielectric-roughened polypropylene film

3. Capacitor Plate-Electrical Aluminum Foil

4. Vacuum impregnation (insulating oil)

5. SF6 gas is filled in the shell

6. Shell: one-time stretched aluminum shell, frosted oxidation, rolling groove treatment, the shell has a certain heat dissipation and fire resistance, and meets UL94V-0 (or environmental) requirements.

7. Polymer polypropylene polymer insulator

8. Overpressure protection: When the capacitor breaks down, the overcurrent increases, internal heat is generated, and the capacitor temperature rises. The internal gas expands, the shell cover bulges, and the explosion-proof groove is straightened.

Features:

It can withstand the impact of instantaneous high current and high voltage for a long time, and has the advantages of safety, explosion-proof, good heat dissipation, saving, and environmental protection.

Performance parameters:

1. Product voltage range: 0.5KVac-10KVac

2. Product capacity range: 0.05～50µF

3. Capacity deviation: ±3%, ±5%, ±10% (negotiable)

4. The loss tangent of the capacitor at 1kHz (tanδ) ≤0.0009

5. Insulation resistance value between terminals: when C≤1UF R≥3000MΩ; when C＞1UF RC≥3000S

6. Test voltage between terminals: UTTDC=2.15Un, time 10S

7. Test voltage between terminal and housing: UTCAC=2 UN+1KV or 2KVAC, whichever is higher. (The product whose shell is used as a lead-out pole is not subject to this test)

The working environment:

1. The capacitor is installed in a clean environment and cooled by natural wind. Other environmental parameters can be satisfied as follows:

2. Ambient temperature range: -45℃～+85℃

3. Relative humidity: maximum = 95%. When the thyristor is working, the relative humidity is controlled at 40 to 70%.

4. Altitude: less than 2000 meters.

5. Shock/vibration: The capacitor can work under occasional earthquake conditions. Refer to IEEE693 [4] for the frequency range of earthquake occurrence.

6. The storage temperature range of the capacitor is: -40℃～+85℃.

Implementation standards:

GB/T 17702-1999 "Power Electronic Capacitors"

IEC 60411 "Capacitors used in power electronic equipment such as semiconductor converters"

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■ Specification

Capacitance μF	Imax(A)	Î(A)	Is(A)	Dimension	Terminal
Capacitance μF	Imax(A)	Î(A)	Is(A)	*DH(mm)**	Terminal
UN=0.5kVAC/1kVDC Û=0.65kVAC U_S=0.85kVAC U_TT=2.15U_NDC/1.5U_NAC,10S
0.1	10	100	300	50*55	M8*12
0.15	10	100	300	50*55	M8*12
0.22	10	150	450	50*55	M8*12
0.33	10	200	600	50*55	M8*12
0.47	10	200	600	50*55	M8*12
1	10	260	780	50*55	M8*12
2	10	300	900	50*75	M8*12
4	16	360	1000	60*90	M12*16
UN=1kVAC/2kVDC Û=1.3kVAC U_S=1.7kVAC U_TT=2.15U_NDC/1.5U_NAC,10S
0.1	10	130	390	50*55	M8*12
0.15	10	130	390	50*55	M8*12
0.22	10	200	600	50*55	M8*12
0.33	10	260	780	50*55	M8*12
0.47	10	260	780	50*55	M8*12
1	10	300	900	50*75	M8*12
2	16	320	960	60*90	M12*16
4	16	390	1170	60*130	M12*16
UN=1.2kVAC/2.4kVDC Û=1.6kVAC U_S=2kVAC U_TT=2.15U_NDC/1.5U_NAC,10S
0.1	10	130	390	50*55	M8*12
0.15	10	130	390	50*55	M8*12
0.22	10	200	600	50*55	M8*12
0.33	10	260	780	50*55	M8*12
0.47	10	260	780	50*55	M8*12
1	10	300	900	50*75	M8*12
2	16	320	960	60*90	M12*16
4	16	390	1170	60*130	M12*16
UN=1.6kVAC/3kVDC Û=2kVAC U_S=2.7kVAC U_TT=2.15U_NDC/1.5U_NAC,10S
0.1	10	150	450	50*55	M8*12
0.15	10	150	450	50*55	M8*12
0.22	10	220	660	50*55	M8*12
0.33	10	260	780	50*55	M8*12
0.47	10	260	780	50*55	M8*12
1	10	300	900	50*75	M8*12
2	16	320	960	60*90	M12*16
4	18	420	1260	76*110/122	M12*16
6	18	650	1900	76*150/142	M12*16
10	18	910	2700	96*150/140	M16*25
UN=2kVAC/4kVDC Û=2.6kVAC U_S=3.4kVAC U_TT=2.15U_NDC/1.5U_NAC,10S
0.1	10	180	540	60*60	M12*16
0.15	10	180	540	60*60	M12*16
0.22	10	250	750	60*60	M12*16
0.33	10	300	900	60*60	M12*16
0.47	10	300	900	60*60	M12*16
1	16	360	1000	60*90	M12*16
2	16	360	1000	60*130	M12*16
4	18	500	1500	76*150/142	M12*16
6	18	750	2200	86*150/141	M12*16
10	18	1300	3900	116*150/140	M16*25
UN=2.4kVAC Û=3.1kVAC U_S=4kVAC U_TT=2.15U_NDC/1.5U_NAC,10S
0.1	10	200	600	60*60	M12*16
0.22	10	300	900	60*60	M12*16
0.33	10	360	1000	60*60	M12*16
0.47	10	400	1200	60*80	M12*16
1	16	440	1300	60*110	M12*16
2	18	650	1950	76*110/122	M12*16
4	18	780	2300	86*150/141	M12*16
UN=3kVAC Û=3.9kVAC U_S=5.1kVAC U_TT=2.15U_NDC/1.5U_NAC,10S
0.1	18	300	900	60*60	M12*16
1	18	750	2250	76*110/122	M12*16
2	18	800	2400	76*150/142	M12*16
4	18	1700	5100	106*150/140	M16*25
6	18	2100	6300	106*280/270	M16*25
UN=3.5kVAC Û=4.55kVAC U_S=6kVAC U_TT=2.15U_NDC/1.5U_NAC,10S
0.1	18	400	1200	76*110/122	M12*16
0.22	18	520	1500	76*110/122	M12*16
0.47	18	700	2100	76*110/122	M12*16
1	18	800	2400	76*150/142	M12*16
1.4	18	960	2880	86*150/141	M12*16
2	18	1200	3600	86*150/141	M12*16
2.4	18	1800	5400	96*150/140	M16*25
4	18	2000	6000	96*280/270	M16*25
UN=4kVAC Û=5.2kVAC U_S=6.8kVAC U_TT=2.15U_NDC/1.5U_NAC,10S
0.1	18	520	1500	76*110/122	M12*16
0.22	18	650	1900	76*110/122	M12*16
0.33	18	650	1900	76*110/122	M12*16
0.47	18	700	2100	76*110/122	M12*16
1	18	1000	3000	76*150/142	M12*16
2	18	2200	6600	106*150/140	M16*25