Standard No.:	JB/T 9688-2015
English Name:	Crystal brake pipe controlled high-voltage source for electrostatic precipitator
Chinese Name:	电除尘用晶闸管控制高压电源
Professional Classification:	JB    Professional Standard - Machinery
Issued by:	MIIT
Issued on:	2015-04-30
Implemented on:	2015-10-1
Status:	valid
Superseding:	JB/T 9688-2007 Crystal Brake Pipe Controlled High-voltage Source for Electric Dust Collector
Language:	English
File Format:	PDF
Word Count:	4000 words
Price(USD):	100.0
Delivery:	via email in 1 business day

1 Scope This Standard specifies the type spectrum, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of power frequency, single phase and crystal brake pipe shift phase voltage-regulation-controlled high-voltage source for electrostatic precipitator . This Standard specifies power frequency, single phase and crystal brake pipe shift phase voltage-regulation-controlled high-voltage source for electrostatic precipitator and is not applicable to other semiconductor power converter. 2 Normative References The following documents for the application of this document are essential. For dated references, only the edition cited applies. For undated references, the latest edition (including any amendments) applies to this Standard. GB/T 191 Packaging-Pictorial Marking for Handling of Goods GB/T 3797 Electrical Control Assemblies GB/T 3859.2-2013 Semiconductor Converters-General Requirements and Line Commutated Converters - Part 1-2: Application Guide GB 4208 Degrees of Protection Provided by Enclosure (IP Code) GB/T 6388 Transport Package Shipping Mark GB/T 7595 Quality of Transformer Oils in Service GB/T 13384 General Specifications for Packing of Mechanical and Electrical Product JB/T 1505 Semiconductor Power Converter-Organization of the Types JB/T 5845 Rectifying Equipment for High Voltage Electrostatic Precipitator - Test Methods 3 Type Spectrum 3.1 Product Type Product type shall refer to the requirements of JB/T 1505. 3.2 Type Spectrum 3.2.1 Grade of rated output DC voltage

Foreword I 1 Scope 2 Normative References 3 Type Spectrum 3.1 Product Type 3.2 Type Spectrum 4 Technical Requirements 4.1 Service Conditions of Crystal Brake Pipe Controlled High-voltage Source for Electrostatic Precipitator 4.2 Voltage Regulation Mode 4.3 Load Grade 4.4 Rated DC Output Voltage 4.5 Electric insulation strength of crystal brake pipe controlled high-voltage source for electrostatic precipitator 4.6 Temperature Rise for Each Part of Equipment 4.7 Conditions for Equipment's Stable Operation 4.8 Open-circuit Test 4.9 Short-and Short-ircuit Protection test 4.10 Flashover Test 4.11 Cabinet Body Inspection 4.12 Noise 4.13 Protection Grade 4.14 Control Function 4.15 Communication Interface and Communication Protocol 5 Test Method 6 Inspection Rule 6.1 Test Classification 6.2 Test 6.3 Type Test 6.4 Test Item 7 Marking, Packing, Transportation and Storage 7.1 Marking 7.2 Packaging 7.3 Transportation 7.4 Storage