30V 5A/10A Adjustable DC Power Supply Variable Digital LCD Display Lab Test 110V

Description

1.PS-305DM :30V/5A
30V/5A Variable Linear DC Power Supply 110V/220V Switching for Lab Equipment
Description:
Features:
1.Output constant current adjustable; Output constant voltage adjustable.
2.m A and A converted,when less than 1A it can convert automatically m A: 0-990mA continuous adjust . Suitable for higher precision testing.
3.STOP/OUT key,can start or stop the output,Avoid the instantaneous impact of current, and play a good protective role.
4.Constant voltage and current operation model. C.V and C.C convert automatically
5.Current limitation protection
Specifications:
Input voltage: 220 V/110V±10% 50/60Hz (setting switch at the back)
Output voltage: 0-30V
Output current: 0-5A ; m A: 0-990mA(less then 1amp)
Operating Temperature: 0
℃
to 40
℃
; Relative humidity: <80%
Storage Temperature:-10
℃
to 70
℃
; Relative humidity: <70%
Constant voltage state:
Voltage stability: <0.01%+3mV;Load stability :< 0.01%+5mV
Recovery time :< 100μS;Ripple & noise : <1.0mVrms
Temperature coefficient: < 300PPM/0C
Constant current state:
Current stability: < 0.2%+3mA; Load stability :< 0.2%+3mA
Ripple & noise :< 3mArms
Size:285×128×145mm/5.5kg
2.K3010D：30V /10A
30V/5A Variable Linear DC Power Supply 110V/220V Switching for Lab Equipment
Description:
Features:
Single phase, single output
Perfect line protection function
Apply for sticking technology small size,good appearance
Using multi-circle wire-wound potentiator with high efficiency
The cooling system for intelligent temperature control fan
Set of posts could dual-use(insert or connect),prevent the posts heat and loose.
Specification:
Voltage:AC110/240V ±10% 60HZ /50Hz
Output Voltage:0-30V
Output Current:0-10A
Voltage display resolution is 0.5%
Current display resolution is 0.5%
Efficiency of > 85%
Voltage adjustment
Load adjustment (10-100%) 50mV
Line voltage adjustment (200-240VAC) 20mV
Ripple and noise (P-P) 50mV
The current adjustment
Load adjustment (10-100%) 20mA
Line voltage adjustment (200-240VAC) 20mA
Ripple and noise (P-P) 20mA
Dimension:70 x 160 x 220mm/2.7 x6.3 x8.7inch
Weight:1.8KG
Package Included:
1 x Mini Adjustable DC Power Supply
1X Power Cord
3.PS-3010DF： 30V /10A
110V 30V 10A Adjustable 4 Digital LED Digital Display DC Power Supply for Laboratory
Description:
Features:
1.USB interface 5V/2A, Power display window show.
2.Single phase, single output dc power supply
3.Constant voltage and constant current operation (C.C and C.V. automatic conversion)
4.Both current and voltage can be adjusted from 0 to rated value
5.4LED digital display
6.Intelligent temperature control fan to help power supply cooling fast
7.Perfect protection,Current limit,OV,Over load,Over temperature.
Specifications:
Input voltage: 220V or 110V
Output voltage: 0-30V adjustable
Output current: 0-10A adjustable
Display: 4-digit LED digital display
Accuracy: ±0.1% ± 1 digit
Power supply effect: CV
≤
0.1%+10mV; CC
≤
0.1%+10mA
Load effect: CV
≤
0.1%+5mV; CC
≤
0.1%+10mV
Ripple and noise: CV
≤
10mV r.m.s.; CC
≤
20mA r.m.s.
Machine efficiency:
≥
80% (tested under full load)
Working environment: -10 °C - 40 °C Relative humidity 20% -80% (non-condensing)
Storage environment: -20°C- 80°C Relative humidity 20%-70% (non-condensing)
Dimensions:285*128*145mm/11.2*5.03*5.7inch
Package Lists:
1 * DC Power Supply
1 * Power Cord
Payment
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Return Policy
All items are in brand new condition unless specified.
FDA declaration:
The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item. (Seller Name: Christine Geng;Country: China;City: Beijing;TEL.:86-15210656055).
This item has been cleaned and treated according to the manufacturer's instructions.
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