Dp-23 Series Split Core Current Transformers

• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
• Phase: Single
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Auto-transformer
• Certification: ISO9001-2000, ISO9001
• Model NO.: DP-23
• Usage: Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: High Frequency
• Shape of Core: Ring
• Brand: OEM
• Transport Package: 100PCS/CTN
• Specification: Int′l Standards
• Trademark: OEM
• Origin: Wenzhou
• HS Code: 8504311000
• Production Capacity: 10000PCS/Week

Product Description

DP Series Split Core Current Transformers: 

The DP series of current transformers have been especially designed to facilitate their installation in new or already existing networks. Thanks to its split core they may be installed without opening any cable or bus bar circuit. 
The connection of conventional CTs usually requires the interruption of the primary side circuit to pass cables or bus bars through the transformer core or to connect such cables to the primary terminals. The DP series transformers core may be easily opened and they may be installed and connected without any supply interruption, thus saving time and installation costs.

The main features of DP transformers are: 
-Small size and easy mounting 
-Wide inner window, allowing clamping of big cables or bus bars 
-Wide range of sizes to accomodate all the existing installations 
-High accuracy and reliability 

Split core current transformers DP series:
Primary current:  Secondary current:  Standard approval:  Maximum voltage:  Frequency:  Rated load:  Class:  Short-time thermal current:  Rated security coefficient:	100A-5000A  5A, 1A  IEC44-1, BS7626  0.72/3kV  50/60Hz  1VA-30VA  0.5, 1.0, 3.0  Ith=100×In  FS<5

Model	Nominal current ratio
		Class:0.5
		VA
DP-23	100	-
	150	-
	200	-
	250	-
	300	1.5
	400	2.5
DP-58	250	1.5
	300	1.5
	400	1.5
	500	2.5
	600	2.5
	750	2.5
	800	2.5
	1000	5
DP-88	250	1.5
	300	1.5
	400	1.5
	500	2.5
	600	2.5
	750	2.5
	800	2.5
	1000	5
DP-812	500	2.5
	600	2.5
	750	2.5
	800	2.5
	1000	6
	1200	6
	1250	7.5
	1500	7.5
DP-816	1000	1.
	1500	15
	2000	15
	2500	15
	3000	20
	4000	20
	5000	20