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[China]
Trade Verify
Address: RM C, 13/F, HARVARD COMMERCIAL BUILDING, 105-111 THOMSON ROAD, WAN CHAI, HK
Contact name:Lynette Wong
KingPo Technology Development Limited |
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Verified Suppliers
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AC Constant Current Power Supply APA3000 Series
Product parameter
• Input voltage range:1Ø2W+G 110V/220V±10% 220V±10% 3Ø4W+G
220V/380V±10%
• Constant voltage temperature coefficient:50~100ppm/℃
• Constant current temperature coefficient:300ppm/℃
High Performance
• Digital Voltmeter and Current Resolution 4 Bit Half Display
(Optional), AC Voltmeter and
current Real Value Measurement
• DDS waveform generator with frequency resolution of 6.5 bits
• Maximum current up to 30000 A (provide linear and switching power
supply, fully meet the
requirements of different situations. Linear structure can be used
in high EMI
requirements,high dynamic range. High linearity: Switching
structure has the advantages
of high efficiency,high dynamic range and small size.
• Current can be multistage (e.g. 2mA, 20mA, 200mA, 2A, 20A, 200A)
• LED/LCD Display Voltage, Current
• Maximum pressure drop can be customized according to demand
• Modular structure, durable and reliable
• Low temperature coefficient: 300 ppm
• Protection and alarm function: over-temperature, open circuit,
over-high and over-low
working voltage
Suitable place
• AC Current Sensor (CT), Diverter Correction, Hall Current Sensor
Check
• Coupler calibration, current bar calibration, power meter
calibration, power meter calibration, disk meter calibration,
digital meter calibration
• Overlapping current generator and material test
| Output phase | 1Ø2W+G/ 3Ø4W+G |
|---|---|
| Output Current | Customized according to demand, the maximum accuracy of 30000 A is less than 1%. |
| Output Current Gear | Customized according to demand |
| Current Temperature Coefficient | 300P.P.M/℃ |
| Output Frequency | Customized frequency resolution (e.g. 45.00-65.00 Hz, 400 Hz,
1KHz...) according to requirements: 0.1 Hz; accuracy: 0.01% stability: 0.01 Hz temperature effect:50ppm/℃ |
| Sinusoidal Wave Generator | DDS Direct Frequency Synthesizer |
| Sinusoidal Waveform Coefficient | 1.414(Resistive load) |
| Max pressure drop | Customized according to demand |
| DC bias voltage | Lower than±1mV |
| Open circuit voltage | Customized according to demand(Max15V) |
| Output Voltage Temperature Effect | ±0.2%/℃ |
| Output total harmonics | 0.3%(50Hz 10~100% Full scale current;Resister Load；PF=1,THD-R
measurement) (80KHz BW) |
| Setting accuracy | Current ±0.1% ±2c(50/60Hz 0.1%/100Hz) Frequency±0.05% ±1c(50/60Hz 0.05%/100Hz) |
| Measurement accuracy(RMS) | Voltage ±(0.5% Range+0.5%Read)±2C(at50Hz)Current ±(0.5% Range+0.5%Read)±5C(at50Hz) |
| Power Stability Rate | ±0.2%(ACV±10%;THD≦2%;Frequency±5%)(at 80%Full scale;Load=0~50%;PF=1) |
| Load Stability Rate | ±0.5%(10~100% Full scale Current) |
| Inductive load | <2mH (at sin wave 50Hz) |
| Heat engine time | 30Min |
| Protection function | Output open circuit/Working voltage is too high or too low/Input power supply voltage is too high or too low(±15%)/Overtemperature protection and alarm |
| Operating environment | temperature 0~＋45℃ humidity 10~90% |
| Insulation resistance | 10Mohm 500DC(line input terminal to casing) |
Selection Specification (APA3000 Series)
| 0~30A | 0~50A | 0~100A | 0~200A | 0~400A | 0~600A | 0-1000A | |
|---|---|---|---|---|---|---|---|
| 0~20V | 3020-30A | 3020-50A | 3020-100A | 3020-200A | 3020-400A | 3020-600A | 3020-1000A |
| 0~50V | 3050-30A | 3050-50A | 3050-100A | 3050-200A | 3050-400A | 3050-600A | 3050-1000A |
| 0~100V | 3100-30A | 3100-50A | 3100-100A | 3100-200A | 3100-400A | 3100-600A | 3100-1000A |
| 0~200V | 3200-30A | 3200-50A | 3200-100A | 3200-200A | 3200-400A | 3200-600A | 3200-1000A |
| 0~300V | 3300-30A | 3300-50A | 3300-100A | 3300-200A | 3300-400A | 3300-600A | 3300-1000A |
| 0~400V | 3400-30A | 3400-50A | 3400-100A | 3400-200A | 3400-400A | 3400-600A | 3400-1000A |
| 0~500V | 3500-30A | 3500-50A | 3500-100A | 3500-200A | 3500-400A | 3500-600A | 3500-1000A |
| 0~600V | 3600-30A | 3600-50A | 3600-100A | 3600-200A | 3600-400A | 3600-600A | 3600-1000A |
Customized Services
To fulfill the diversified needs for clients, we gain experience of
research and achieve flexible production.
Standard Mastery
Extensive experiences of customized business and understanding of
each standard.
Thorough Services
Serving with a grateful, professional and honorable attitude, we
established our own independent service branch to provide you with
long-term value adding services.
Experienced R&D Team
Extensive experiences of Research and Development for mechanics,
electronics, optics, thermology, IT technology and customer
services.
Overall Matching
Solutions provider for laboratories based on standards or functions
required.
Company Profile
KINGPO company extensive research and development experiences
regarding safety performance testing, electromechanical properties
testing, fireproof and flame retardant performance testing,
waterproof performance testing and life testing for the household
electrical appliances, electronic and electrical products,
electrical accessories, building components and materials, wire and
cable, IT computer and communications, children's toys and
textiles, power simulate load and capacitor and so on.
Also manufacture the testing equipment for all kind of products,
sampling laboratory and line automatic detecting system.
With the nationally recognized testing instrumentation production
license. More than 1000 kinds of products.
packaging & shipping
Packaging: Wooden Box
Shipping: ocean
Port: Shenzhen port or Customer's required
Payment & Delivery
Payment method: T/T, money Gram, Paypal, Western Union
Payment currency: USD, HKD, CNY
Delivery: 10-40 days received the deposit.
FAQ
Why choose us?
Customized Services
To fulfill the diversified needs for clients, we gain experience of
research and achieve flexible production.
Standard Mastery
Extensive experiences of customized business and understanding of
each standard.
Thorough Services
Serving with a grateful, professional and honorable attitude, we
established our own independent service branch to provide you with
long-term value adding services.
Experienced R&D Team
Extensive experiences of Research and Development for mechanics,
electronics, optics, thermology, IT technology and customer
services.
Overall Matching
Solutions provider for laboratories based on standards or functions
required.
KingPo testing equipment(DONGGUAN) Co., Ltd is engages and
specialized in testing equipment with good quality and pretty
competitive prices for more than 20 years, belonging to the
high-tech enterprises. We always pursue the perfection with you.
What kind of your corporation?
We're the China testing machine manufacturer and trader.
What's your delivery time?
Normally, it is 10-40 days according to the unload port.
Contacts
KingPo testing equipment(DONGGUAN) Co., Ltd Tel: +86-769-81627526 Fax: +86-769-89032367 Email: info@kingpo.hk Add: No. 9 University Road, Songshan Lake, Dongguan City 523770,
China |
TAG: iec tester, laboratory test equipment,iec testing equipment
