Drok Manuals & User Guides

Drok 2001711007 Adjustable CC CV Buck Converter Power Supply Module User Manual

September 29, 2022

Drok 2001711007 Adjustable CC CV Buck Converter Power Supply Module Warm Tips Module default output voltage and current is about 18V/7A, because the module is a step-down module, you need…

Drok DPX800S Boost Converter Module User Manual

June 24, 2022

Drok DPX800S Boost Converter Module Display Introduction Digital Display Content Description 0.00/000.0 Voltage value, 00.00~120.0V   P.000、P0.00、P00.0、P000. Power value, unit W, the decimal point po-sitionwith the power of change and…

Drok 200444 Multi-Function Digital Meter Instruction Manual

May 11, 2022

200444 Parameter: Measure accuracy: 1% ± 2 words Voltage: AC 80.0 - 300.0V Current: AC 0 - 99.99A, minimum resolution is 0.01A Active Power: 0 - 30000W The minimum resolution…

Drok 200572 DC Adjustable Boost Converter Module Instruction Manual

May 10, 2022

200572 DC Adjustable Boost Converter Module

Drok 200506 12V Battery Capacity Voltage Monitor Instruction Manual

May 10, 2022

Drok 200506 12V Battery Capacity Voltage Introduction: This unit is a multi-tester which can be used to monitor battery capacity, voltage, temperature. It is used for 12V Lead-acid Battery by…

Drok 200141 DC Multimeter User Manual

September 13, 2021

Drok 200141 DC Multimeter User Manual Parameter Operating voltage range: DC 6.5-100V Measuring voltage range: DC 6.5-100V Rated power: 100A/10000W Accuracy: ≤1% Shunt: 100A/75mV Size pof Shunt: 107x23mm /4.2" x…

DROK 12V Lead-acid Battery Capacity Voltage Meter User Manual

August 6, 2021

DROK 12V Lead-acid Battery Capacity Voltage Meter User Manual Parameter: Ddefaulted battery specification: 12V lead-acid battery Applicable battery specification: Lithium battery --- 2~16 cells Lead-acid battery --- 12~48V Voltage range:…

Drok General Programmable Battery Power Display Instructions

July 31, 2021

JS-C33 General Programmable Battery Power Display Instructions SUMMARY: This product is a general instrument, adopts LCD color screen, can long-term display the battery, voltage, temperature (Selective assembly; sound-light alarm (Selective…

Drok Transistor Tester User Guide

June 25, 2021

Drok Transistor Tester User Guide Display Interface: Parameters: Voltage supply: DC 6F229V Layer-built Battery (NOT Included) Transistors range: 2 or less (including 2) P-N junction transistor Resistors range: 0.5Ω -…

Drok LCD Hall Cullen Current Voltage Power Electric Energy Meter Instructions

June 11, 2021

Drok LCD Hall Cullen Current Voltage Power Electric Energy Meter Function Introduction: This meter can be used to measure percentage and AH of remaining capacity, DC positive and negative bidirectional…

DROK JS-C33 General Programmable Battery Power Display - User Manual & Technical Specifications

Technical Specification

User manual and technical specifications for the DROK JS-C33 General Programmable Battery Power Display. This device monitors battery voltage, capacity percentage, and temperature, supporting various battery types like lead-acid, lithium-ion,…

DROK Timer Relay 200350: Technical Specifications, Modes, and Operation

Technical Specification

Comprehensive guide to the DROK 200350 Timer Relay, detailing its module description, technical specifications, seven working modes (P1-P7), timing range selection, wiring diagrams, UART communication, and parameter setting procedures.

DROK 4-20mA Signal Generator (Model 300425) - Specifications and Calibration Guide

Technical Specification

Detailed specifications and calibration instructions for the DROK 4-20mA Signal Generator, model 300425. Learn about its power supply, LED display, output current, and step-by-step calibration process.

DROK VAC9010H DC Voltage Ammeter User Manual and Instructions

User Manual

Comprehensive guide to the DROK VAC9010H DC Voltage Ammeter, covering its introduction, main characteristics, technical specifications, panel description, connection diagrams, usage instructions, protection functions, and cautions. Learn how to measure…

Drok XY-FZ35 Electronic Load Module: Specifications and Operation

Product Overview

Comprehensive guide to the Drok XY-FZ35 electronic load module, detailing its parameters, functions, protection settings, serial control, and interface operations for electronic testing applications.

DROK LM2596 DC-DC Buck Converter: Specifications and Calibration Guide

instruction

Comprehensive details and step-by-step instructions for the DROK LM2596 DC-DC Buck Converter, covering product parameters, voltage calibration, and operational features.

DROK SKU:200310 Adjustable DC-DC Power Supply Module - Specifications & User Guide

Instruction Guide

Explore the features and usage of the DROK SKU:200310 adjustable DC-DC power supply module. This guide provides detailed specifications, module layout, operating instructions, and essential precautions for optimal performance and…

DROK USB Tester Instruction Manual: Voltage, Current, Capacitance Measurement

Instruction Manual

Comprehensive instruction manual for the DROK USB Tester, detailing its parameters, functions, capacitance checking, and measurement capabilities for voltage, current, and power.

Drok 200232 Battery Tester: Specifications and Operation Guide

Technical Specification

Comprehensive guide to the Drok 200232 battery tester, detailing its application range, technical specifications, connection methods, and how to adjust settings for various lead-acid and lithium-ion batteries. Includes compatibility notes…

DROK DPM8600 Wireless Programmable DC Voltage Regulator Technical Specifications

technical specification

Detailed technical specifications, features, and panel description for the DROK DPM8600 Wireless Programmable DC Voltage Regulator (Model DPM8608-RF). Learn about its input/output ranges, power, efficiency, display, and operational controls.

Drok 2001802006 Battery Monitor and Charge Controller Module

manual

Detailed manual for the Drok 2001802006 module, a single-chip microcomputer intelligent controller for battery monitoring, intelligent charging, overcharge/discharge protection, and one-key load control. Supports Lithium Polymer, Lithium Iron, and Storage…

DROK 300473 12V Digital Delay Timer Relay Module - Parameters, Features, and Settings

Technical Specification

Detailed information on the DROK 300473 12V digital delay timer relay module, covering product parameters, features, functions (P-1 to P-4 modes), and setting instructions for precise timing control.