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SUNS Switch SN7120
26 inquiries last 6 mos.
US $ 7 .69 / ea
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Operating speed: 0.05mm-0.5m/sec
Operating frequency: Mechanical: 120ops/min Electrical: 30ops/min
Insulation resistance: >100MΩ @ 500V DC
Contact resistance: <15mΩ (initial value)
Rated enclosed heating current: 10A/250V AC (EN60947-5-1)
Electrical rating: UL/cUL Listed(E216958) for AC15 A600/ DC13 Q300
Withstand voltage: 1000VAC 50/60Hz 1 minute between terminals of the same level
sub-to-ground or between unloaded metal 2000VAC 50/60Hz 1 minute
Life: 10,000,000 mechanical times, 500,000 electrical times
Ambient temperature: -20 to +60°C (-4 to 140oF)
Humidity: <95%RH
Protection level: IP64 (IP67 plus suffix -W)
Operating frequency: Mechanical: 120ops/min Electrical: 30ops/min
Insulation resistance: >100MΩ @ 500V DC
Contact resistance: <15mΩ (initial value)
Rated enclosed heating current: 10A/250V AC (EN60947-5-1)
Electrical rating: UL/cUL Listed(E216958) for AC15 A600/ DC13 Q300
Withstand voltage: 1000VAC 50/60Hz 1 minute between terminals of the same level
sub-to-ground or between unloaded metal 2000VAC 50/60Hz 1 minute
Life: 10,000,000 mechanical times, 500,000 electrical times
Ambient temperature: -20 to +60°C (-4 to 140oF)
Humidity: <95%RH
Protection level: IP64 (IP67 plus suffix -W)
Why Global Buyers Choose O&Kmarts
O&Kmarts:
- Access to a wide range of SKUs across multiple brands and series
- One RFQ connects you to 5,000+ global supplier quotes
- Better availability for urgent and hard-to-find parts
- Faster global delivery via FedEx / DHL / UPS
- Easier access to rare and high-value models
- Flexible sourcing for individual parts or complete solutions
- Lower MOQs and more adaptable buying options
- Multi-brand procurement in one order
- OEM replacement and alternative model solutions available
- Fewer intermediaries, ensuring more competitive pricing
Why Global Buyers Choose O&Kmarts
Local Suppliers:
- Limited to fast-moving SKUs only
- Limited local market availability
- Inventory frequently fails to meet urgent demand
- Long replenishment cycles, often taking weeks
- Rarely stock high-value compressors (e.g. Copeland YHV119)
- Frequently require bundled purchases
- Rigid and difficult MOQ negotiations
- Limited brand selection
- Minimal or no customization capability
- Higher local distribution and markup costs
Top Questions from OKmarts Buyers
Q: What express logistics options are available for urgent "Factory-Down" emergency repairs?
A: We partner with premier global express couriers, including DHL, FedEx, and UPS, to provide expedited international air freight. Urgent orders are processed with priority handling at our warehouses to ensure the shortest possible transit time to your facility.
Q: Can OKmarts assist in verifying technical compatibility before I place a high-value order?
A: Yes. Buyers can upload existing equipment nameplates, system schematics, or parameter requirements. Our applications engineers will cross-verify physical dimensions, electrical ratings, and communication protocols (e.g., Profinet, EtherCAT) before finalizing the order.
Q: What secure payment methods are supported for high-value international B2B transactions?
A: To ensure transaction security and accommodate standard corporate purchasing workflows, we support secure international Telegraphic Transfers (T/T Wire), major corporate Credit Cards, PayPal, and Letter of Credit (L/C) frameworks for large-scale procurement contracts.
SN7120
SUNS Switch SN7120 - SUNS - Switch
High Efficiency
Stable Performance
Long Service Life
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A: Yes, for upcoming popular products, we often offer pre-order options. You can find pre-order information on the product page and follow the instructions to place a pre-order.
Customer reviews
4.8
Based on 5 reviews
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Jan 25, 2026
Mike KerrFast delivery, exceeded my expectations! SN7120 is goated!Helpful?(0)(0)Aug 29, 2025
Robert DyerVery convenient to find the necessary part. SN7120 is goated!Helpful?(15)(0)