1838144 items found for cheap test power . Buy cheap & discount test power directly from reliable China wholesalers.
Rated Power:
36kVA
Charging Current:
200A
Input Voltage:
50V
Type:
Thyristor Charger
Charging Type:
Cc /CV
Principle:
Single-Shock Charger
Output Type:
Single
Warranty:
1 Year
Output Power:
10kVA
Input Voltage:
Full Range
Connection Mode:
Parallel Switching Power Supply
Starting Mode:
Self-excited Switching Power Supply
Output Type:
Single
Warranty:
1 Year
Input Voltage:
220V
Connection Mode:
Parallel Switching Power Supply
Starting Mode:
Self-excited Switching Power Supply
Voltage Regulating Mode:
Frequency Modulation Type
Output Type:
Single
Warranty:
1 Year
Output Power:
3600W
Input Voltage:
220V
Connection Mode:
Parallel Switching Power Supply
Starting Mode:
Self-excited Switching Power Supply
After-sales Service:
1 Year Warranty
Warranty:
1 Year
Communication Interface:
LAN/RS232
Voltage Resolution:
up to 0.1mv
Current Resolution:
up to 0.1mA
Protection:
Over Voltage, Over Current
Electric Current:
0-5acontinuously Adjustable
Voltage:
0-30vcontinuously Adjustable
Input Voltage:
220/110V±10% 50Hz/60Hz
Weight:
45kg
Voltage Display Accuracy:
0.5%±2 Words
Current Display Accuracy:
1%±2 Words
After-sales Service:
One Year
Warranty:
One Year
Model:
Swt-Gkts-Hfs2/2-91-5-Nk- (E)
Operating Frequency:
DC-5 GHz
RF Input Power:
33 dBm
Attenuation Range:
0-91 in 1dB Step
After-sales Service:
One Year
Warranty:
One Year
Model:
Swt-Gkts-Hfs2/2-91-5-Nk- (E)
Operating Frequency:
2.0-6.0 GHz
RF Input Power:
30 dBm
Attenuation Range:
0-103 in 1dB Step
After-sales Service:
One Year
Warranty:
One Year
Model:
Swt-Gkts-Hfs2/2-91-5-Nk- (E)
Operating Frequency:
DC-2.5 GHz
RF Input Power:
33 dBm
Attenuation Range:
0-63 in 1dB Steps
Type:
Testers &Tools
Certification:
CE, ISO, RoHS, GS
Condition:
New
Place of Origin:
Guangdong,China
Connector:
Sc/LC/FC/St Optional
Use:
FTTH
After-sales Service:
One Year
Warranty:
One Year
Model:
Swt-Gkts-Fs2/2-127-0.8/3-Nk(-E)
Operating Frequency:
0.8-3 GHz
RF Input Power:
33 dBm
Attenuation Range:
0-127 in 1dB Step
After-sales Service:
One Year
Warranty:
One Year
Model:
Swt-Gkts-Hfs2/2-91-5-Nk- (E)
Operating Frequency:
0.8-3 GHz
RF Input Power:
30 dBm
Attenuation Range:
0-110 in 1dB Step
Output Type:
Single
Warranty:
1 Year
Output Power:
3kVA
Input Voltage:
Full Range
Connection Mode:
Parallel Switching Power Supply
Starting Mode:
Self-excited Switching Power Supply
Output Type:
Single
Warranty:
1 Year
Output Power:
3kw
Input Voltage:
220V
Connection Mode:
Parallel Switching Power Supply
Starting Mode:
Self-excited Switching Power Supply
Certification:
ISO, HACCP, Halal
Assay Method:
HPLC, UV
Application:
Food, Health Care Products
State:
Powder
Extract Source:
Powder
Product Name:
Nmn Beta-Nicotinamide Mononucleotide
Output Type:
Triple
Warranty:
1 Year
Output Power:
>500W
Input Voltage:
380V
Starting Mode:
Separate-excited Switching Power Supply
Certification:
CE
After-sales Service:
Warranty Certificate
Warranty:
1 Year
Power:
Electricity
Certification:
CE
Customized:
Customized
Color:
Black+Silver
After-sales Service:
Test
Warranty:
1 Year
Certification:
ISO, CE
Condition:
New
Voltage:
According Customer
Application:
Metal Tube
Application:
Industry, Lab
Customized:
Customized
Certification:
CE, ISO, RoHS
Material:
Stainless Steel
Temperature Range:
-70~+150c
Humidity Range:
20~98%Rh
Video Outgoing-Inspection:
Provided
Machinery Test Report:
Provided
Marketing Type:
Popular Product
Type:
Turbine
Engine Model:
Casting
Condition:
New
Type:
Fiber Transceiver
Wiring Devices:
ODF
Certification:
CE, ISO, RoHS, GS
Condition:
New
Packing:
Carrying Case
Standard:
186mm x100mm x50mm
Certification:
CE
Output:
0~30V/80A
Application:
Laboratory Use, Factory Test Use
Protections:
Ovp, Ocp, Otp, OPP
Ovp:
Adjustable Ovp Range
Adjustment:
Coarse and Fine Control for Voltage and Current
After-sales Service:
Lifelong
Warranty:
1 Year
Rated Input:
300W 300V 30A
Cp:
0 - 300W
CV:
0 - 300V
Cc:
0 - 30A
Output Type:
Single
Warranty:
1 Year
Output Power:
22kw
Input Voltage:
3 Phases 380VAC
Connection Mode:
Parallel Switching Power Supply
Starting Mode:
Self-excited Switching Power Supply
Power Voltage:
AC220V/380V
Capacity:
0~50kVA
Output Voltage:
0~400V
Output Frequency:
20~400Hz
Display Method:
7 Inch True Color HD Digital Screen
Touch Way:
Resistive Touch, More Accurate
Wiring Devices:
Integrated Wiring
Certification:
CE, RoHS
Condition:
New
Standard Wavelengths:
1310/1490/1550
Polarization Dependent Loss (dB):
<±0.25
Linearity(dB):
±0.1
After-sales Service:
Lifelong
Warranty:
1 Year
Product Name:
Tonghui Th8212 Programmable DC Electronic Load Wit
Dimension(mm):
215*129*479mm
Weight(Kg):
7.8kg
Input Power:
500W
After-sales Service:
Online Technical Support
Warranty:
12month
Type:
Control System
Suitable for:
Elevator
Load Capacity:
1000kg
Persons:
6-10
After-sales Service:
Lifelong
Warranty:
1 Year
Input Module:
Power Socket or Terminal Block
Display:
4digitsleddisplay
Dimensions(W*H*D):
425*88*450mm (1kw, 2kw, 3kw Series)
Interface:
RS232/485
Output Type:
Single
Warranty:
2 Years
Output Power:
301 - 400W
Input Voltage:
110-220V
Connection Mode:
Series Switching Power Supply
Starting Mode:
Self-excited Switching Power Supply
After-sales Service:
Lifelong
Warranty:
1 Year
Product Name:
Heputech HP8601 DC Electronic Load Small and Mediu
Cp:
0 - 600W
Rated Input:
150V/120A/600W
Usage:
Measurement of Power Supply, Chargers, Batteries
Usage:
Telephone, Computer, Workstation, Server
Type:
-
Support Network:
GSM
Information content:
Data
Certification:
CE, ISO, RoHS
Condition:
New
Output Type:
Single
Warranty:
1 Year
Output Power:
1500W
Input Voltage:
220V
Connection Mode:
Parallel Switching Power Supply
Starting Mode:
Self-excited Switching Power Supply
After-sales Service:
Online Technical Support
Warranty:
12month
Type:
Control System
Suitable for:
Elevator
Load Capacity:
1000kg
Persons:
6-10
Output Type:
Single
Warranty:
2 Years
Output Power:
900W
Input Voltage:
110-220V
Connection Mode:
Series Switching Power Supply
Starting Mode:
Self-excited Switching Power Supply
Output Type:
Single
Warranty:
1 Year
Output Power:
12000W
Input Voltage:
3 Phases 380VAC
Connection Mode:
Parallel Switching Power Supply
Starting Mode:
Self-excited Switching Power Supply
Output Type:
Triple
Warranty:
1 Year
Output Power:
>500W
Input Voltage:
380V
Starting Mode:
Separate-excited Switching Power Supply
Certification:
CE
After-sales Service:
Online Technical Support
Warranty:
12month
Type:
Control System
Suitable for:
Elevator
Load Capacity:
1000kg
Persons:
6-10
Height:
40FT
Material:
Steel,Q235,Q345
Welding Standard:
Adws D1.1
Galvanization Standard:
ASTM A123
Pole Type:
Burial Type or Flange Type
Test:
Load Test
Certification:
CE
Output:
0-30V/40A
Application:
Laboratory Use, Factory Test Use
Protections:
Ovp, Ocp, Otp, OPP
Ovp:
Adjustable Ovp Range
Adjustment:
Coarse and Fine Control for Voltage and Current
After-sales Service:
Online Technical Support
Warranty:
12month
Type:
Control System
Suitable for:
Elevator
Load Capacity:
1000kg
Persons:
6-10
Usage:
Light, Industry, Construction, Construction, Building
Output Type:
Terminal
Driving Method:
Constant Current
Circuit Structure:
PWM Controlled
Certification:
CE, Ce, RoHS, EMC Test
Power Supply Mode:
Constant Current Source
After-sales Service:
Provide lifelong after-sales service
Warranty:
1 Year
Anti-interference index:
within 200%
voltage setting range:
0.5-10kV
Maximum output current:
200mA
Product type:
Portable
Certification:
ISO, CE
Condition:
New
Standard:
Standard
Language:
English, Russian
Update Method:
by Internet
Type:
Test Bench
Noise:
-100dB
Activity:
Active
Operation Mode:
Button Control
Application:
Commercial, Lab
Certification:
CCC
THD:
<5%
Type:
Tester
Wiring Devices:
Cable
Certification:
CE, ISO, RoHS
Condition:
New
Model:
Yj-320A/Yj-320c
Measurement Range(dBm):
-70 to +6/-50 to +26
Noise:
-100dB
Activity:
Active
Operation Mode:
Button Control
Application:
Commercial, Lab
Certification:
CCC
THD:
<5%
Phase:
Single Phase
Type:
On-line
Protection:
Overvoltage
Application:
Fire Safety
Classification:
Lighting/Power
Standby Time:
Long-acting Machine
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