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EKIS30 Isolation Switch PV DC TYPE
Technical Data
Introduction
● EKIS30 series Isolation switches applied to circuits of AC 50Hz with working voltage up to 440V and rated working current up to 100A.
● EKIS30 is suitable to control :air-conditioner, water pump and ventilating equipments, and AC Motors with small power.
● EKIS30 series rotary switches have 7 current ratings: 20A,25A,32A,40A,63A,80A,and 100A.
● EKIS30 series has the finger protection terminals, which offers an extra advantage.
● EKIS30 series switches has larger insulation distance, quick disconnecting response . And is a good choice For DC circuits,EKIS30 has additional contact which enable us to install the contact separetely
● EKIS series rotary switches comply with :IEC60947-3.
Working conditions
● Ambient temperature Do Not exceed 40℃ , and the average temperature, measured over a period of 24 hours , Do Not exceed 35℃
● Amblent temperature should not be below -25℃
● Should Not be installed over 2000m above sea level
● The humidity should not exceed 50% when the ambient temperature is 40℃ and higher humidity is allowed for lower temperature.
Installation conditions
● A clean environment is required
● Please follow our manual
Classification
● Classified by utilization
(1)AC-23A
(2)AC-3
● Classified by protective level
(1)Without plastic box :IP20
(2)With plastic box :I P65
EKIS30 Isolation Switch PV DC TYPE
Designation
Stripping length
4 pole DC
| Description | Working current | Working voltage(DC) | MAX PV load voltage(DC) | Insulation voltage | Connection wire diameter(mm) |
| EKIS30-20 | 16A | 450V | 520V | 690V | φ2.5 |
| EKIS30-32 | 25A | 450V | 520V | 690V | φ4 |
| EKIS30-40 | 32A | 450V | 520V | 690V | φ4.5 |
| EKIS30-20 | 12A | 500V | 575V | 690V | φ2.5 |
| EKIS30-32 | 20A | 500V | 575V | 690V | φ4 |
6 pole DC
| Description | A | E | F1 | F2 | G | H | K |
| EKIS30-20/32 | 44 | 60 | 32 | 10 | 84 | 54 | 64 |
| EKIS30-40 | 105.4 | 70 | 37.5 | 12.5 | 100 | 64 | 62.5 |
| Description | Working current | Working voltage(DC) | MAX PV load voltage(DC) | Insulation voltage | Connection wire diameter(mm) |
| EKIS30-20 | 16A | 650V | 750V | 1000V | φ2.5 |
| EKIS30-32 | 32A | 500V | 575V | 1000V | φ4 |
| EKIS30-40 | 32A | 650V | 750V | 1000V | φ4.5 |
| EKIS30-20 | 12A | 800V | 920V | 1000V | φ2.5 |
| EKIS30-32 | 25A | 650V | 750V | 1000V | φ4 |
Use category: DC-22A
8 pole DC
| Description | A | E | F1 | F2 | F3 | F4 | G | H | K |
| EKIS30-20/32 | 44 | 60 | 32 | 10 | 24 | 46 | 111 | 54 | 64 |
| EKIS30-40 | 105.4 | 70 | 37.5 | 12.5 | 28.5 | 53.5 | 132 | 64 | 62.5 |
| Description | Working current | Working voltage(DC) | MAX PV load voltage(DC) | Insulation voltage | Connection wire diameter(mm) |
| EKIS30-20 | 16A | 800V | 920V | 1000V | φ2.5 |
| EKIS30-32 | 32A | 800V | 920V | 1000V | φ4 |
| EKIS30-40 | 32A | 800V | 920V | 1000V | φ4.5 |
Use category: DC-22A
8 pole DC
| Description | Dimensions(mm) | Installation(mm) | ||||||||||||
| A | B | C | K | F1 | F2 | F3 | F4 | L | S | E | G | D1 | D2 | |
| EKIS30-20 | 60 | 111 | 78 | 50.5 | 32 | 10 | 24 | 46 | 32~150 | 1~5 | 48 | 48 | 22 | 4.5 |
| EKIS30-25 | 60 | 111 | 78 | 50.5 | 32 | 10 | 24 | 46 | 32~150 | 1~5 | 48 | 48 | 22 | 4.5 |
| EKIS30-32 | 60 | 111 | 78 | 50.5 | 32 | 10 | 24 | 46 | 32~150 | 1~5 | 48 | 48 | 22 | 4.5 |
| EKIS30-40 | 70 | 132 | 90 | 61 | 37.5 | 12.5 | 28.5 | 53.5 | 32~150 | 1~5 | 48 | 48 | 22 | 4.5 |
| EKIS30-63 | 70 | 132 | 90 | 61 | 37.5 | 12.5 | 28.5 | 54.5 | 32~150 | 1~5 | 48 | 48 | 22 | 4.5 |
| Description | Working current | Working voltage(DC) | MAX PV load voltage(DC) | Insulation voltage | Connection wire diameter(mm) |
| EKIS30-20 | 16A | 800V | 920V | 1000V | φ2.5 |
| EKIS30-32 | 32A | 800V | 920V | 1000V | φ4 |
| EKIS30-40 | 32A | 800V | 920V | 1000V | φ4.5 |
Use category: DC-22A
Changan Group Co.,Ltd
Add:No.288 Wei 17th Road, Yueqing Economic Development Zone, Yueqing, Wenzhou, Zhejiang Province, P.R.China
Tel:+ 0086-577-62763666 62760888
Fax:+0086-577-62774090
Website:https://www.changanelectric.com
Email:sales@changangroup.com.cn
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