Ads by Google
DP 804 Series high voltage DC Withstand test sets, provide DC high voltage source up to 300KV for checking the quality of power cables, insulators, transformers, motors, switchgear and capacitors.
DP 804 Series test set are composed of two pieces, one is its control module, another is HV tank.
DP 804 series have three models, DP804/2 with 2mA leakage current, DP804/3 with 3mA leakage current, DP804/5 with 5mA leakage current.
Product Features:
q Full-wave rectification
q Digital metering and display
q High accuracy, low ripple ratio
q Air-insulated,Epoxy resin cylinder
q Fast Charging for high capacitance samples
q Continuously variable test voltage
q With 0.75UDC1mA function button, zinc oxide arrester can be measured.
q Small in size, light weight
Technical Specifications:
q Input Power
² Nominal 220Vac±10%, 50Hz,normal value
² Nominal 220Vac 60Hz,subject to made to order
q Output , Size & Weight
DP804/2 | DP804/3 | DP804/5 | |
DC Voltage Output | 0-300KV | 0-300KV | 0-300KV |
Leakage Current | 2mA | 3mA | 5mA |
Rated Capacity | 600W | 900W | 1500W |
Max.Charge Current | 3mA | 4.5mA | 7.5mA |
Working Cycle | 2mA for 30 minutes | 3mA for 30 minutes | 5mA for 30 minutes |
Voltage Stability | Less than 1%r | Less than 1%r | Less than 1% r |
Ripple ratio | less than 0.5% | less than 0.5% | less than 0.5% |
HV Tank Size | Dia.106mm,1250mm | Dia.106mm,1250mm | Dia.185mm,H:1450mm |
HV Tank Weight | 12Kg | 12Kg | 22kg |
Control box Weight | 6kg | 6kg | 10 kg |
Remark: Voltage Stability≤1% precondition power input voltage variation ≤10%
q Voltmeter/Ammeter display accuracy:
² Voltmeter display accuracy: ±(1% reading±0.2KV)
² Ammeter display accuracy: ±(1% reading±0.2byte)
q Overload Capability:
² Duration 10 minutes for 110% rated voltage, no-load voltage condition
² The max. Charge current: refer to the values above
q The capacitance for object tested: No limited, The max. Charge current: refer to the values above
q Working Condition Required:
² Working temperature: -10 ° C to 40 ° C
² Relative humidity: ≤ 85% @ 25° C, no dew
² Above Sea Level: less that 1500m
Acknowledgement for Order
q For DP804 Series order
² Must be confirm which model you will order, DP804/2, DP804/3 or DP804/5
² If object tested is cable, current resisting resistor should be ordered together
² Power input with frequency 60Hz are available subject to made to order.
q More models and their brief specifications to be listed
Model | Voltage Output | Output Current(220Vac Input) |
DP801 Series | 0~60KVdc | 2mA,3mA and 5mA for 30 minutes available |
DP802 Series | 0~120KVdc | 2mA,3mA and 5mA for 30 minutes available |
DP803 Series | 0~200KVdc | 2mA,3mA and 5mA for 30 minutes available |
DP805 | 0~400KVdc | 5mA 30 minutes |
Order Information
Item Art. No.
PI 804 Series 1 set
Model DP 804 Series High Voltage DC Withstand Test Sets