ZT200L Single-Channel 20 A DC Winding Resistance | RFQ Sourcing Details
Transformers And Substation Equipment · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Transformers And Substation Equipment. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
The ZT200L is a single-channel DC winding resistance tester designed for resistance measurements associated with transformer inspection and electrical maintenance. Its selectable output settings are 20 A, 10 A, 5 A, 1 A, 0.2 A, 10 mA, and below 1 mA.
Across these settings, the stated measurement ranges extend from 0.5 mΩ to 25 kΩ. During a test, the instrument automatically calculates resistance change rates at 5-, 15-, and 30-second intervals. This gives technicians additional information for judging whether the displayed reading has stabilized.
Protective functions include back-EMF, disconnection, and power-failure protection. Operation is provided through a 7-inch true-color display with touch control and a jog-shuttle knob.
The tester can retain up to 200 records internally, supports USB flash-drive storage for additional data, and includes a built-in thermal printer for producing results in the field. The listed supply requirement is AC 220 V ±10% at 50/60 Hz.
The specified operating range is -10°C to 50°C at less than 90% relative humidity, non-condensing. Instrument dimensions are 400 × 315 × 223 mm, and the stated weight is 8.2 kg.
The listed package includes one tester, one set of red and black test leads, one three-core power cable, one grounding wire, three 5 A fuses, and two rolls of printing paper.
Procurement questions to confirm before ordering: Buyers should verify the required plug and power arrangement, interface language, calibration documentation, included accessories, fuse and printer-paper availability, data-export format, and whether the stated ranges cover every transformer or winding to be tested.
Also confirm the exact configuration, warranty procedure, delivery schedule, packaging, and any requested OEM customization in the purchase specification.
ZT200L | Applications and Buyer Notes
ZT200L is organized as a sourcing-ready Transformers And Substation Equipment reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements an
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Transformers and Substation EquipmentBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Model
- ZT200LBased on visible page data; confirm exact value in the RFQ.
- Printer
- Built-in thermal printerBased on visible page data; confirm exact value in the RFQ.
- 1 A range
- 0.1 Ω–20 ΩBased on visible page data; confirm exact value in the RFQ.
- 5 A range
- 10 mΩ–4 ΩBased on visible page data; confirm exact value in the RFQ.
- 10 A range
- 1.0 mΩ–2 ΩBased on visible page data; confirm exact value in the RFQ.
- 20 A range
- 0.5 mΩ–1 ΩBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
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