100A DC Contactor For Precharge
Precharge High Voltage DC Contactor relay, rated load current 100A, Epoxy sealed, Bi-directional contactor
Model: ADH100
Usage: Widely used in charging station, and also in EV, photovoltaic, AGV and UPS etc.
Protect Feature: Epoxy Sealed
Contact Load: High Power
Coil Voltage: 12-1000V
Rated Current: 100A
Contact Form: SPST-NO
IP Protect Level: IP67
Size: 55mmx50mmx64mm
Mechanical Life: 300,000 Ops
Electric Life: 5,000 Ops (Resistive 100A, 1000VDC)
Magnetic arc blowout
Bi-directional, optional with polarized or non-polarized contact
Optional auxiliary contact
Quality Control: ISO9001, IATF16949
Brand & Logo: AK
Features
◪ Sealed with high-strength epoxy resin, no risk of arc leakage, ensuring no fire or explosion within the service life.
◪ Potting with mainly nitrogen inert gas improves arc extinguishing performance and effectively prevents contact oxidation and burnout. The contact resistance is low and stable, and the contact part can meet the IP67 protection grade.
◪ 100A 85ºC long time current carrying capacity.
◪ The insulation resistance reaches 100MΩ (1,000VDC), and the withstand voltage between the contact and the coil is 3.5kV.
◪ Compliant with IEC 60664-1, GB/T14048.1 and GB/T14048.4 requirements.
◪ Epoxy sealed, magnetic arc blowout.
◪ Compact design, low noise.
◪ Bi-directional, optional with auxiliary contact.
◪ Safety certificate: CE, CCC and RoHS compliant.
Specifications
|
Main Contact Specifications |
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|
Contact Arrangement |
1K (1NO) |
|
Contact Polarity |
Non-polarity |
|
Contact Resistance |
≤0.5mΩ (at 100A) |
|
Max. Switching Voltage |
1,000VDC |
|
Max. Breaking Current |
1,000A (320VDC) 1 Ops |
|
Electrical Endurance (Resistive Load) |
1,000 Ops (1,000VDC, 100A) |
|
1,500 Ops (750VDC, 100A) |
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|
5,000 Ops (500VDC, 100A) |
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|
20,000 Ops (110VDC, 100A) |
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|
Mechanical Endurance |
300,000 Ops |
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Withstand Current |
100A, Continuous |
|
130A, 60min |
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|
180A, 5min |
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|
300A, 30s |
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Performance Parameters (at 23℃) |
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Pickup Voltage |
See Coil Parameter Tables |
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Dropout Voltage |
See Coil Parameter Tables |
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Pickup Time |
≤25ms |
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Contact Bounce Period |
≤5ms |
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Dropout Time |
≤10ms |
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Dielectric Strength |
Between Main Contacts |
3,500VDC 1min |
|
Between Main Contacts and Coil |
3,500VDC 1min |
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|
Insulation |
Initial State |
100MΩ 1min |
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After Electrical Life |
50MΩ 1min |
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|
Shock |
Stability |
20g (Power On) |
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Strength |
50g |
|
|
Vibration |
10g, 10~500Hz, 1/2 Sine Wave (Power On) |
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Relative Humidity |
5%~95%RH |
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Temperature |
-40℃~85℃ |
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Load Terminal |
M5 Internal Thread |
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Weight |
About 230g |
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Dimension |
55mmx42mmx64mm |
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Auxiliary Contact Parameters |
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Aux. Contact Arrangement |
FK/FB/FZ (1NO/1NC/1CO) |
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Aux. Contact Rated Current |
5A |
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Aux. Contact Max. Breaking Voltage |
120VDC |
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ADH100S Coil Parameters ( With PWN Coil Economiser ) |
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Coil Voltage (V) |
Pickup Voltage |
Dropout Voltage |
Coil Resistance ( Ω ) |
Coil Power Consumption (W) |
|
12V |
≤70%Us |
5%-40%Us |
24Ω±10% |
6W±10% |
|
24V |
≤70%Us |
5%-40%Us |
96Ω±10% |
6W±10% |
|
48V |
≤70%Us |
5%-40%Us |
384Ω±10% |
6W±10% |
|
60V |
≤70%Us |
5%-40%Us |
600Ω±10% |
6W±10% |
|
72V |
≤70%Us |
5%-40%Us |
864Ω±10% |
6W±10% |
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ADH100E Coil Parameters |
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Coil Voltage (V) |
Pickup Voltage (V) |
Dropout Voltage |
Coil Resistance |
Starting Power |
Holding Power |
|
9-36V |
9-36V |
5-7V |
3.5Ω±10% |
25W±10% |
2W±10% |
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ADH100W Coil Parameters |
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Coil Voltage |
Pickup Voltage VDC |
Dropout Voltage |
Coil Resistance |
Starting Power |
Holding Power |
|
32-96V |
32-96V |
16-20V |
40.5Ω±10% |
25W±10% |
2W±10% |
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ADH100D Coil Parameters |
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Coil Voltage (V) |
Pickup Voltage |
Dropout Voltage |
Coil Resistance ( Ω ) |
Starting Power (W) |
Holding Power (W) |
|
|
Starting |
Holding |
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12V |
≤70%Us |
5%-40%Us |
3.3Ω±10% |
48Ω±10% |
45W±10% |
3W±10% |
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24V |
≤70%Us |
5%-40%Us |
13.3Ω±10% |
190Ω±10% |
45W±10% |
3W±10% |
|
48V |
≤70%Us |
5%-40%Us |
52.8Ω±10% |
768Ω±10% |
45W±10% |
3W±10% |
|
60V |
≤70%Us |
5%-40%Us |
82.5Ω±10% |
1,200Ω±10% |
45W±10% |
3W±10% |
|
72V |
≤70%Us |
5%-40%Us |
118Ω±10% |
1,730Ω±10% |
45W±10% |
3W±10% |
|
ADH100DE Coil Parameters |
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|
Coil Voltage (V) |
Pickup Voltage |
Dropout Voltage |
Coil Resistance ( Ω ) |
Starting Power (W) |
Holding Power (W) |
|
|
Starting |
Holding |
|||||
|
12V |
≤70%Us |
5%-40%Us |
3.3Ω±10% |
48Ω±10% |
45W±10% |
3W±10% |
|
24V |
≤70%Us |
5%-40%Us |
13.3Ω±10% |
190Ω±10% |
45W±10% |
3W±10% |
|
48V |
≤70%Us |
5%-40%Us |
52.8Ω±10% |
768Ω±10% |
45W±10% |
3W±10% |
|
60V |
≤70%Us |
5%-40%Us |
82.5Ω±10% |
1,200Ω±10% |
45W±10% |
3W±10% |
|
72V |
≤70%Us |
5%-40%Us |
118Ω±10% |
1,730Ω±10% |
45W±10% |
3W±10% |
| Packaging Specifications | |||||||
| Product Model | Packaging | Min. QTY of Inner Packaging | Carton Size (LxWxH cm) |
Net Weight/PCS (Max.) kg |
Total QTY (pcs) |
Net Weight (Max.) kg |
Gross Weight (Max.) kg |
| ADH100E | Pearl Cotton+Carton |
10 PCS/Layer 3 Layers/CTN |
38.5x23x24 | 0.24 | 30 | 7.2 | 8.2 |
| Note: 1. Only one example of various typical packaging specifications for each product category is listed for reference. 2. The actual weight of the packaging will fluctuate with the ambient humidity. For the specific batch weight, please contact your dedicated sales personnel. |
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