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ITECH Power Supply IT6721
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Cross-Reference Brands
Fully digital control
Maximum output power of single channel up to 180W, output voltage 60V and output current 8A (IT6721)
High output voltage and current resolution: 10mV/1mA
High output voltage and current accuracy
< 0.05percent + 10mV/< 0.2percent + 2mA (IT6720)
< 0.05percent + 10mV/< 0.3percent + 5mA (IT6721)
High voltage and current readback resolution: 10mV/1mA
High output voltage and current readback accuracy
< 0.05percent + 10mV/< 0.1percent + 2mA (IT6720)
< 0.05percent + 10mV/< 0.3percent + 5mA (IT6721)
Low ripples/low noise
< 2mVrms (IT6720)
< 5mVrms (IT6721)
Selectable remote control keypad
CC/CV modes
Memory capacity: 400 groups, for parameters save and recall functions
Output on/off control
Key lock function
Protection function: OVP, OCP and OTP for all models
Best performance-pricing ratio
Software calibration
Why Global Buyers Choose 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
- 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: 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: How can I track my shipment's exact location, customs milestones, and estimated delivery hour?
A: Immediately upon dispatch, the platform automatically generates an international tracking link integrated with carriers like DHL, FedEx, or UPS. Real-time API tracking is accessible directly from your OKmarts account dashboard, displaying live transit status, customs clearance progression, and finalized delivery updates.
Q: How does OKmarts ensure data privacy and cybersecurity regarding our corporate blueprints and proprietary purchase data?
A: We protect your data using enterprise-grade SSL encryption and secure cloud architectures. Any technical blueprints, system designs, or proprietary engineering files uploaded to our servers for customization or compatibility analysis are treated under strict confidentiality protocols and non-disclosure standards.
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Q&A
Q: Do you support international shipping?
A: Yes, we support international shipping. You can select the international shipping option on the checkout page and fill in the corresponding shipping address. Please note that international shipping may require additional fees and time.
Q: How can I check the production date or expiration date of a product?
A: To check the production date or expiration date of a product, you can refer to the product packaging or labels. We provide clear and accurate information regarding the manufacturing date and expiration date, allowing you to make informed purchasing decisions. If you need further assistance, our customer service team is always ready to help.
Q: Can I change my shipping address after placing an order?
A: If you need to change your shipping address after placing an order, please contact our customer service team as soon as possible. We will assist you in updating the address if it's still possible.







