Fast Track to a Quote
Certification | Testing
Factory CertifiedRefund guarantee
24h refund guaranteeSecure Payment
PayPal Verified
ITECH Power Supply IT6133B
Payment Methods

Need a Same-Day Quote?
Need help confirming model compatibility?
100% Original
Genuine OEM PartsFast Delivery
Shipped via FedEx / DHL / UPS12-Month Warranty
Worry-Free CoverageSecure Packaging
Safe & Reliable5,000+ Global Suppliers
Trusted by Professionals
Professional Model-Matching System
Send us your model numbers or nameplate details.
We will match your request with our 5,000+ verified suppliers and issue a quotation.
Cross-Reference Brands
Maximum output power of single channel up to 150W
Output voltage 30V and output current 5A (IT6132B)
Output voltage 60V and output current 2.5A (IT6133B)
High output voltage and current resolution: 1mV/0.1mA
High output voltage and current accuracy
+ -0.03percent + 3mV/+ -0.05percent + 2mA (IT6121B, IT6122B)
+ -0.03percent + 6mV/+ -0.05percent + 1mA (IT6123B)
+ -0.03percent + 3mV/+ -0.05percent + 2.5mA (IT6132B)
+ -0.03percent + 6mV/+ -0.05percent + 1.5mA (IT6133B)
High voltage and current readback resolution: 1mV/0.01mA
High output voltage and current readback accuracy
+ -0.02percent + 3mV/+ -0.05percent + 2mA (IT6121B, IT6122B)
+ -0.02percent + 5mV/+ -0.05percent + 1mA (IT6123B)
+ -0.02percent + 3mV/+ -0.05percent + 2.5mA (IT6132B)
+ -0.02percent + 5mV/+ -0.05percent + 1.5mA (IT6133B)
Low ripples/low noise (20Hz-7MHz)
< 3mVp-p/1mVrms (IT6121B, IT6122B)
< 4mVp-p/1mVrms (IT6123B, IT6132B)
< 5mVp-p/1mVrms (IT6133B)
Luminous LED key
Fast voltage rise speed (< 20ms)
Convenient data entry via knob or numerical key pad
Use cursor adjusting step value
List mode: Capable output wave based on edit voltage/current with time variations
On time output function with time range 0.01s - 60000s
Output programmed voltage and current
Intelligent fan control, energy conservation and noise reduction
Remote sense interface to compensate line voltage, increase output accuracy
Memory capacity: 100 groups, for save and recall
Hold during power off memory function
External analog signal control the power input and output
Built-in 51/2 Digital Voltmeter and Digital Milliohmmeter
Versatile interface: GPIB, USB and RS232 are provided as standard
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: How can a first-time international buyer verify that OKmarts is a legitimate entity and not a fraudulent website?
A: OKmarts operates under a legally registered corporate entity with verifiable business registration records, global tax compliance IDs, and physical warehouse infrastructure. We can provide corporate bank references, Dunn & Bradstreet (D-U-N-S) numbers, and customer references from established industrial firms in your region to validate our commercial legitimacy before you transfer funds.
Q: What is your policy if an industrial part arrives physically damaged due to improper courier handling?
A: Buyers must inspect the outer packaging and internal items immediately upon delivery. If physical damage is discovered, document the condition with photos/videos and submit a claim to OKmarts within 48 hours of receipt so we can file an immediate report with the carrier and fast-track a replacement shipment.
Q: Does OKmarts maintain a historical record of my purchases for future asset management or auditing?
A: Yes. Your corporate dashboard retains a permanent, secure repository of all past transactions, technical specifications, commercial invoices, and warranty dates. This allows your maintenance, repair, and operations (MRO) teams to instantly pull historical records for equipment auditing or one-click reordering of consumable parts.
Related Products
Q&A
Q: How can I check the status of my back-ordered item?
A: To check the status of your back-ordered item, please contact our customer service team. They will provide you with the latest information on the availability and estimated shipping date of the item.
Q: Can I purchase a gift card for someone?
A: Yes, you can purchase a gift card for someone. Gift cards are available for purchase on our website. You can choose the desired amount and send it directly to the recipient via email.
Q: Are there shopping advisors or customer specialists providing personalized services?
A: We are committed to providing customers with a high-quality service experience, and therefore, we may offer personalized services such as shopping advisors or customer specialists. You can contact our customer service team to inquire about the availability of such services.







